Two Nobel Prize winners share their success stories

SINGAPORE: Fifteen internationally-renowned scientists were in Singapore recently for the inaugural Global Young Scientists Summit.

Among them were Nobel Prize winners Eric Cornell and Ada Yonath, who gave talks, participated in panel discussions and mentored young scientists during their time in Singapore.

The discoveries that garnered them the prestigious Nobel Prize were years in the making.

In 2009, Professor Yonath became the first woman in 45 years to win the Nobel Prize in Chemistry - after documenting the spatial structure of a ribosome, which are used by cells to make protein.

She said the discovery - the culmination of 20 years of research - was a dream come true.

"This was overwhelming, it is unbelievable, inside me I couldn't sleep, I saw it all the time," said Ms Yonath.

For Professor Cornell, who lost an arm to flesh-eating bacteria a few years ago, his discovery was the highlight of his career.

The physicist was one half of the duo that created a new form of matter - called a Bose-Einstein condensate, which had been predicted as early as the 1920s, but had never been proven up to that point.

Professor Cornell, who won the Nobel Prize in Physics in 2001, said: "It was exciting to win the Nobel Prize but not as exciting as it was to make the experiment work. It was 1995 when the experiment worked, I loved that! It was a sense of great power and excitement."

The loss of his left arm hasn't stopped him from going about his life and work as per normal. Professor Cornell said: "It wasn't very difficult to adapt...I am at a point in my career where I do not use my hands to adjust the apparatus.

"I have graduate students who are working, and I explain to them what to do, and they do it. So it hasn't changed my life very much. I have learnt how to type very rapidly with one hand..."

For both, science was a love affair that began when they were very young.

When she was five years old, Professor Yonath fell two floors trying to gauge the distance between the floor and the ceiling. She broke her hand in many places.

Meanwhile, Professor Cornell used to solve physics brainteasers when he had trouble falling asleep.

He said: "For me, I feel that learning physics is like discovering the secrets. You know maybe you are an actor, and performing in a play, and you get to go behind the scenes and see how the play comes together.

"I think as a physicist, it is like that. You get to go behind the scenes, find out what is really going on. I feel it is almost like secret knowledge."

And it is a love affair that has endured.

Professor Yonath said: "Once it becomes boring, I will stop. As long as it is interesting, my curiosity drives me. Passion for science and curiosity."

Both scientists said that summits which bring an international mix of young scientists together could pave the way for future collaborations.

- CNA/ms

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Afzal Guru's last letter to wife yet to reach her in Kashmir

NEW DELHI: Hours before he was to be executed, Afzal Guru penned his last letter to his wife, Tihar Jail officials said on Monday. The letter, written in Urdu, was posted on Saturday but is yet to reach his wife in Kashmir.

Speaking to IANS, officials at Tihar jail said that Afzal Guru, convicted for his role in the 2001 Parliament attack, was told on February 8 evening that he would be hanged the next morning.

"When he was told about his execution, he was cool and calm. He just expressed his wish that he wants to write a letter to his wife. The jail superintendent gave him a pen and paper," an official told IANS under condition of anonymity.

"He wrote the letter in Urdu, which was posted to his family in Kashmir on the same day," the official said. However, when IANS contacted the family, who live in Sopore, they said they are yet to receive it.

"We haven't received this letter. Maybe like the letter that we got today about his hanging, we will get it later," Yaseen Guru, Afzal's cousin, told IANS on phone.

Afzal Guru was hanged on February 9 at 8am in the Tihar Jail complex where he had lived in a solitary cell for many years.

His family has demanded that they be allowed to conduct his last rites.

"The government will take a decision in this regard," another official told IANS.

Afzal Guru, who used to spend his time in the jail by reading and writing, has left behind many books and hand-written articles.

The family has asked the jail authorities that all his belongings should be returned to them.

"The government will have to take a decision on this issue," the official added.

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After early start, worst of flu season may be over

NEW YORK (AP) — The worst of the flu season appears to be over.

The number of states reporting intense or widespread illnesses dropped again last week, and in a few states there was very little flu going around, U.S. health officials said Friday.

The season started earlier than normal, first in the Southeast and then spreading. But now, by some measures, flu activity has been ebbing for at least four weeks in much of the country. Flu and pneumonia deaths also dropped the last two weeks, the Centers for Disease Control and Prevention reported.

"It's likely that the worst of the current flu season is over," CDC spokesman Tom Skinner said.

But flu is hard to predict, he and others stressed, and there have been spikes late in the season in the past.

For now, states like Georgia and New York — where doctor's offices were jammed a few weeks ago — are reporting low flu activity. The hot spots are now the West Coast and the Southwest.

Among the places that have seen a drop: Lehigh Valley Hospital-Cedar Crest in Allentown, Pa., which put up a tent outside its emergency room last month to help deal with the steady stream of patients. There were about 100 patients each day back then. Now it's down to 25 and the hospital may pack up its tent next week, said Terry Burger, director of infection control and prevention for the hospital.

"There's no question that we're seeing a decline," she said.

In early December, CDC officials announced flu season had arrived, a month earlier than usual. They were worried, saying it had been nine years since a winter flu season started like this one. That was 2003-04 — one of the deadliest seasons in the past 35 years, with more than 48,000 deaths.

Like this year, the major flu strain was one that tends to make people sicker, especially the elderly, who are most vulnerable to flu and its complications

But back then, that year's flu vaccine wasn't made to protect against that bug, and fewer people got flu shots. The vaccine is reformulated almost every year, and the CDC has said this year's vaccine is a good match to the types that are circulating. A preliminary CDC study showed it is about 60 percent effective, which is close to the average.

So far, the season has been labeled moderately severe.

Like others, Lehigh Valley's Burger was cautious about making predictions. "I'm not certain we're completely out of the woods," with more wintry weather ahead and people likely to be packed indoors where flu can spread around, she said.

The government does not keep a running tally of flu-related deaths in adults, but has received reports of 59 deaths in children. The most — nine — were in Texas, where flu activity was still high last week. Roughly 100 children die in an average flu season, the CDC says

On average, about 24,000 Americans die each flu season, according to the CDC.

According to the CDC report, the number of states with intense activity is down to 19, from 24 the previous week, and flu is widespread in 38 states, down from 42.

Flu is now minimal in Florida, Kentucky, Maine, Montana, New Hampshire and South Carolina.

___

Online:

CDC: http://www.cdc.gov/flu/

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Paternos Issue Report, Challenge Freeh's Findings

Former FBI director Louis Freeh is standing by his conclusion that former Penn State coach Joe Paterno and three top administrators concealed child sex abuse allegations against Jerry Sandusky.

Freeh responded Sunday to a new critique released by Paterno's family that called Freeh's report last July inaccurate and unfounded, resulting in a "rush to injustice."

Patrick Smith/Getty Images|Gene J. Puskar/AP Photo

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Freeh says in a statement he respects the right of the Paterno family to conduct a media campaign in an effort "to shape the legacy of Joe Paterno" but the coach should have done more to stop Sandusky.

Freeh cited grand jury testimony in which Paterno said a graduate assistant relayed to him a 2001 allegation against Sandusky of a "sexual nature" with a child.

He said Paterno's attorney was contacted for an interview with the coach, who died in January 2012.

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Netanyahu to discuss Iran, Syria, Palestinians with Obama

JERUSALEM (Reuters) - Iran's nuclear ambitions, the civil war in Syria and stalled Israeli-Palestinian peace efforts will top the agenda of U.S. President Barack Obama's visit to Israel, Prime Minister Benjamin Netanyahu said on Sunday.

"It is a very important visit that will emphasize the strong alliance between Israel and the United States," Netanyahu, who has had a testy relationship with Obama, told his cabinet.

The White House announced on Tuesday that Obama plans to visit Israel, the West Bank and Jordan this spring, raising prospects of a new U.S. push to restart Israeli-Palestinian peace efforts frozen for the past two years.

The White House gave no exact dates for the trip, Obama's first to Israel since taking office. Israel's Channel 10 television station cited unnamed sources in Washington last week saying the visit to Israel would start on March 20.

In public remarks at the cabinet session, Netanyahu put Iran at the top of his list of talking points with Obama and referred only in general terms to peace efforts with the Palestinians, stopping short of setting a revival of bilateral negotiations as a specific goal of the visit.

"The president and I spoke about this visit and agreed that we would discuss three main issues ... Iran's attempt to arm itself with nuclear weapons, the unstable situation in Syria ... and the efforts to advance the diplomatic process of peace between the Palestinians and us," Netanyahu said.

U.S.-hosted negotiations between Israel and the Palestinians collapsed in September 2010 in a dispute over Israeli settlement-building in the occupied West Bank, land captured in a 1967 war and which Palestinians seek as part of a future state that includes Gaza and East Jerusalem.

Obama and Netanyahu discussed the coming trip in a January 28 telephone call.

COALITION TALKS

The visit will take place only after Netanyahu puts together a new governing coalition following his narrower-than-expected victory in Israel's January 22 election.

Netanyahu, who heads the right-wing Likud party, has begun talks with prospective political partners and still has up to five weeks to complete the process.

Citing the dangers Israel faces from the "earthquake that is happening around us", a reference to Arab upheaval in the region and the prospect of a nuclear-armed Iran, Netanyahu said Obama's visit now was particularly important.

Obama's tensions with Netanyahu have been aggravated by the Israeli leader's demands for U.S. "red lines" on Iran's nuclear program - something the president has resisted, though he has said military options are on the table if sanctions and diplomacy fail.

Iranian President Mahmoud Ahmadinejad said on Sunday that Tehran would not negotiate about its nuclear program under pressure, and would talk to its adversaries only if they stopped "pointing the gun".

Iran dismisses Western suspicions that its nuclear program is aimed at building weapons. Israel is widely believed to have the Middle East's only nuclear arsenal.

Netanyahu has insisted he will stick to the red line laid down in September, when he told the United Nations that Iran should not have enough enriched uranium to make even a single warhead.

He gave a rough deadline of summer 2013, and Israeli political commentators have speculated that Obama had opted to visit Israel before that date to caution Netanyahu against any go-it-alone attack against Iran's nuclear facilities.

Obama visited Israel as a presidential candidate in 2008 but drew Republican criticism for not travelling there in his first term. His Republican predecessor, former President George W. Bush, also waited until his second term to go to Israel.

(Editing by Matthew Tostevin)

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Three Korean doctors slain in north Nigeria: police

KANO, Nigeria: Men armed with knives slit the throats of three South Korean doctors in a pre-dawn attack Sunday in a volatile town in northeastern Nigeria in the latest in a spate of killings of foreigners in recent months, police said.

The attack in Potiskum also came just two days after gunmen killed at least 10 people in horrifying attacks on two Nigerian polio clinics in a new blow to the campaign to wipe out disease, but it was not clear if the incidents were related.

Yobe State police commissioner Sanusi Rufa'i would not say if the Islamist group Boko Haram, which has been active in Potiskum, was responsible for Sunday's killings, but that the attack was being investigated.

He said unknown attackers scaled the fence of an apartment housing the three doctors at around 1:00 am and slit their throats, initially describing the victims as Chinese.

"Further investigations have shown that the victims were Korean nationals and not Chinese as earlier stated. They were doctors from South Korea," Rufa'i told AFP, in comments confirmed by a senior military official in the state.

Residents said the Koreans, whose bodies were found by neighbours, were employees of the state ministry of health and had been living in the city for one year.

In Seoul, the foreign ministry said it was checking the reports, but noted that few Koreans live in the town.

"The chance that the slain would be Koreans is not high," a foreign ministry official told Yonhap news agency. "But we are checking further related situations via diverse channels."

A local resident said the bodies of the Koreans were found in their room by neighbours who alerted security agents,

"People became worried when the doctors did not open their door in the morning," one resident who did not want to be named told AFP.

He said the victims had their throats slit, but it was not immediately clear if the assailants also came with guns.

"It is still premature to point any accusing fingers but we have commenced an investigation to unravel the killings," said Rufa'i, adding: "No arrest has been made."

Sunday's attack was the latest in a spate of killings of foreigners, especially Chinese nationals, in the country's restive northeast.

In November, gunmen shot dead two Chinese construction workers in nearby Borno State, the stronghold of the Boko Haram extremists.

Three other Chinese nationals have also been killed in separate attacks in the region.

Although no group claimed responsibility for the attacks, they were similar to previous strikes against foreigners by Boko Haram.

Violence linked to Boko Haram is believed to have left some 3,000 people dead since 2009, including killings by the security forces.

The killings in Potiskum, which lies about 100 kilometres (60 miles) from the state capital Damaturu, followed attacks on other health workers in the northern city of Kano on Friday.

Nine women and a man were shot dead in two separate attacks in Kano after a local cleric denounced polio vaccination campaigns and some local radio stations aired conspiracy theories about the vaccine being a Western plot to harm Muslims.

Nigerian President Goodluck Jonathan condemned Friday's killings, describing them as "dastardly terrorist attacks" and vowed to track down the perpetrators.

Boko Haram has claimed to be fighting for the creation of an Islamic state, but its demands have shifted repeatedly and it is believed to include various factions. Criminal gangs and imitators are also suspected of carrying out violence under the guise of the group.

Nigeria, Africa's most populous nation and largest oil producer, is divided between a mainly Muslim north and predominantly Christian south.

- AFP/ck

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Andhra CM bats for Telugu in state judiciary

HYDERABAD: Promotion of Telugu in the judiciary would benefit common people in a big way, Andhra Pradesh chief minister N Kiran Kumar Reddy said here on Sunday.

"Increased use of mother tongue in the judicial system would enable the people to understand the proceedings better," Reddy said while speaking at a convention jointly organized by the state official language commission and Andhra Pradesh Judicial Academy on the use of Telugu in judiciary.

He hailed the judiciary for taking a keen interest in enhancing the use of Telugu in courts, an official release said.

Recalling that the state government had recently organised the 4th World Telugu Conference, the chief minister said that the government is taking several steps to promote the language.

Andhra Pradesh high court Chief Justice PC Ghosh, who inaugurated the convention, said one can express himself better in his mother tongue, the release said.

The use of Telugu in judiciary would make it easy for people to understand the proceedings, he said.

AP Judicial Academy chairman Justice N V Ramana said the use of English in judgements made it difficult for rural people to understand them.

Official language commission chairman M Buddha Prasad said the use of Telugu in the judiciary would make it easy for people to understand and also enhance their confidence in the judicial system, the release added.

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After early start, worst of flu season may be over

NEW YORK (AP) — The worst of the flu season appears to be over.

The number of states reporting intense or widespread illnesses dropped again last week, and in a few states there was very little flu going around, U.S. health officials said Friday.

The season started earlier than normal, first in the Southeast and then spreading. But now, by some measures, flu activity has been ebbing for at least four weeks in much of the country. Flu and pneumonia deaths also dropped the last two weeks, the Centers for Disease Control and Prevention reported.

"It's likely that the worst of the current flu season is over," CDC spokesman Tom Skinner said.

But flu is hard to predict, he and others stressed, and there have been spikes late in the season in the past.

For now, states like Georgia and New York — where doctor's offices were jammed a few weeks ago — are reporting low flu activity. The hot spots are now the West Coast and the Southwest.

Among the places that have seen a drop: Lehigh Valley Hospital-Cedar Crest in Allentown, Pa., which put up a tent outside its emergency room last month to help deal with the steady stream of patients. There were about 100 patients each day back then. Now it's down to 25 and the hospital may pack up its tent next week, said Terry Burger, director of infection control and prevention for the hospital.

"There's no question that we're seeing a decline," she said.

In early December, CDC officials announced flu season had arrived, a month earlier than usual. They were worried, saying it had been nine years since a winter flu season started like this one. That was 2003-04 — one of the deadliest seasons in the past 35 years, with more than 48,000 deaths.

Like this year, the major flu strain was one that tends to make people sicker, especially the elderly, who are most vulnerable to flu and its complications

But back then, that year's flu vaccine wasn't made to protect against that bug, and fewer people got flu shots. The vaccine is reformulated almost every year, and the CDC has said this year's vaccine is a good match to the types that are circulating. A preliminary CDC study showed it is about 60 percent effective, which is close to the average.

So far, the season has been labeled moderately severe.

Like others, Lehigh Valley's Burger was cautious about making predictions. "I'm not certain we're completely out of the woods," with more wintry weather ahead and people likely to be packed indoors where flu can spread around, she said.

The government does not keep a running tally of flu-related deaths in adults, but has received reports of 59 deaths in children. The most — nine — were in Texas, where flu activity was still high last week. Roughly 100 children die in an average flu season, the CDC says

On average, about 24,000 Americans die each flu season, according to the CDC.

According to the CDC report, the number of states with intense activity is down to 19, from 24 the previous week, and flu is widespread in 38 states, down from 42.

Flu is now minimal in Florida, Kentucky, Maine, Montana, New Hampshire and South Carolina.

___

Online:

CDC: http://www.cdc.gov/flu/

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Storm Drops More Than 2 Feet of Snow on Northeast

A behemoth storm packing hurricane-force wind gusts and blizzard conditions swept through the Northeast overnight, where more than 650,000 homes and businesses in the densely populated region lost power, roads were impassable and New Englanders awoke Saturday to more than 2 feet of snow.

More than 38 inches of snow fell in Milford in central Connecticut, and an 82-mph wind gust was recorded in nearby Westport. Areas of southeastern Massachusetts, Rhode Island and New Hampshire notched at least 2 feet — with more falling. Airlines scratched more than 5,300 flights through Saturday, and the three major airports serving New York City as well as Boston's Logan Airport closed.

Flooding was also a concern along the coast, and the possibility led to the evacuation of two neighborhoods in Quincy, Mass., said Fire Deputy Gary Smith. But it did not appear to create major problems in New York and New Jersey, states hit hardest during last October's Superstorm Sandy.

Snow piled up so high in some places Saturday that people couldn't open their doors to get outside. Streets were mostly deserted throughout New England save for plow crews and a few hardy souls walking dogs or venturing out to take pictures. In Boston's Financial District, the only sound was an army of snowblowers clearing sidewalks. Streets in many places were inaccessible.

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Some of the worst of the storm appeared to hit Connecticut, where all roads were ordered closed Saturday. The snow made travel nearly impossible even for emergency responders who found themselves stuck on highways all night. In the shoreline community of Fairfield, police and firefighters could not come in to work, so the overnight shift was staying on duty, said First Selectman Michael Tetreau.

"It's a real challenge out there," Tetreau said. "The roads are not passable at this point. We are asking everyone to stay home and stay safe."

In the Hartford suburb of South Windsor, residents used snowblowers to clear driveways that ended in huge snow drifts, with the roads still clogged with roughly 2 feet of undisturbed snow. Some cars were buried to the point they were nearly invisible. Snow had stopped falling, but the swirling wind was blowing fine, powdery snow from trees and rooftops.

Several state police cars were also stuck in deep snow in Maine, where stranded drivers were warned to expect long waits for tow trucks or other assistance.

Road conditions were awful in New Hampshire, said Jim Pierce, who works for the state transportation department and plows driveways in Concord and surrounding towns as a side business. He started plowing about 6:30 a.m. Saturday.

"It takes quite a bit to push this back," he said. "It's fluffy, but there's a lot of it."

Even the U.S. Postal Service closed post offices and suspended mail delivery Saturday in New England.

The wind-whipped snowstorm mercifully arrived at the start of a weekend, which meant fewer cars on the road and extra time for sanitation crews to clear the mess before commuters in the New York-to-Boston region of roughly 25 million people have to go back to work. But halfway through what had been a mild winter across the Northeast, it also could mean a weekend cooped up indoors.

A little more than 11 inches fell in New York City, where carpenter Kevin Byrne was using a scraper to dig out his car Saturday and was relieved the storm hadn't hit the city more strongly. He said he'd taken his shovel out of his car and left it at home.

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Protests erupt as India executes man for 2001 parliament attack

NEW DELHI (Reuters) - India hanged a Kashmiri man on Saturday for an attack on the country's parliament in 2001, sparking clashes in Kashmir between protesters and police who wielded batons and fired teargas. Dozens of people were injured.

President Pranab Mukherjee rejected a mercy petition from Mohammad Afzal Guru and he was hanged at 8 a.m. (0230 GMT) in Tihar jail in the capital, New Delhi. Security forces anticipating unrest had imposed a curfew in parts of insurgency-torn Kashmir and ordered people off the streets.

Guru, from the Indian part of divided Kashmir, was convicted of helping organize arms for the gunmen who made the attack and a place for them to stay. He always maintained his innocence.

India blamed the attack on the parliament of the world's largest democracy on militants backed by Pakistan, targeting the prime minister, interior minister and legislators in one of the country's worst ever militant attacks.

Pakistan denied any involvement and condemned the attack but tension rose sharply and brought the nuclear-armed rivals dangerously close to their fourth war. Nearly a million soldiers were mobilized on both sides of the border and fears of war only dissipated months later, in June 2002.

The hanging was ordered less than three months after India executed the lone surviving gunman of a 2008 attack in the city of Mumbai in which 166 people were killed.

Saturday's execution could help the ruling Congress party deflect opposition criticism of being soft on militancy as it gears up for a series of state elections this year and a general election due by 2014, while grappling with an economic slowdown.

"Congress has decided to be more proactive in view of the elections, not only in terms of economic policy but also matters like the hanging," said political analyst Amulya Ganguli.

"The Congress has now deprived the BJP of a propaganda plank," he said, referring to the main opposition Bharatiya Janata Party.

Government officials dismissed suggestions that electoral politics played a role in the decision to execute Guru.

In major towns of Indian Kashmir, where security forces have battled a Muslim separatist insurgency for decades, barricades were erected and hundreds of police and paramilitary force members were deployed.

"The hanging of Afzal Guru is a declaration of war by India," said Hilal Ahmad War, leader of a separatist faction.

Thirty-six people including 23 policemen were injured in protests, said police spokesman Manoj Sheeri, with most of the violence in Guru's home district.

Authorities shut down internet services to try to stop news of the hanging and unrest spreading. The chief minister of Jammu and Kashmir state, Omar Abdullah, made a televised appeal for calm.

Scuffles also broke out in New Delhi between Hindu activists and demonstrators who gathered at a city-centre protest site to condemn the execution, a Reuters witness said.

WARNING

Five militants stormed the parliament complex in New Delhi on December 13, 2001, armed with grenades, guns and explosives, but security forces killed them before they could enter the main chamber. Ten other people, most of them security officers, were killed.

Guru said he never got a fair trial and his brother reiterated that on Saturday, adding that authorities had not warned the family of his execution.

"At least the government should have given the family a chance to meet him," said the brother, Ajaz Ahmad Guru. "He didn't get a fair trial. His wife is in deep shock."

India said the Pakistan-based Jaish-e-Mohammad militant group was responsible for the parliament attack. The group fights Indian rule in Muslim-majority Kashmir.

The hanging last year of Mohammad Ajmal Kasab, the lone surviving Pakistani militant involved in the 2008 Mumbai attacks, after a long lull in executions, prompted speculation that India would move quickly to execute Guru.

But unlike Kasab's execution, which sparked celebrations in the streets, Guru's case was seen as more divisive.

Some Kashmiri leaders warned that hanging Afzal would fuel the revolt in India's part of the Himalayan region in which tens of thousands of people have been killed since 1989.

Curfews were imposed in Srinagar, the region's summer capital in the Kashmir valley, and major towns including Baramulla, Guru's home town.

Kashmir is divided between India and Pakistan, both of which claim the region in full and rule it in part. They have fought two of their three wars over the region.

In Pakistan-controlled Kashmir, more than 250 people took to the streets to protest against the hanging, shouting "Down with India" and burning an Indian flag.

India has long accused Muslim Pakistan of arming and funding militants to fight Indian forces in Kashmir. Pakistan says it only provides moral support to the fellow-Muslim people of Kashmir, who, Pakistan says, face harsh Indian rule.

The dispute, a legacy of the division of the sub-continent at the end of British rule, is the main factor souring relations between the neighbors.

(Additional reporting by Fayaz Bukhari, Mansi Thapliyal, Ashok Pahalwan, Abu Arqam Naqash, Arnika Thakur and Satarupa Bhattacharjya; Editing by Ross Colvin and Robert Birsel)

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