Nearly 50 people were killed in the Muzaffarnagar sectarian riots last month. According to media reports, a fake video passed around through social media, contributed to flaming religious passions. This prompted Prime Minister Manmohan Singh to say that while people should have freedom to express their opinions, social media cannot be misused “to create communal tension and spread hatred”.

On Oct. 24, 1995, as a man now known as Kim Dong-sik hiked up a rain-slick mountain road in Buyeo, about 95 miles south of Seoul, he could not shake off a foreboding. He and another North Korean agent had sneaked into South Korea by boat 52 days earlier on a mission to bring home a Communist spy who had been working in the South for 15 years.

Many accounts of Brazilian President Dilma Rousseff’s decision this week to cancel next month's state visit to the U.S. put it down to simmering outrage over revelations that the U.S. National Security Agency has been tapping the communication channels of top Brazilian officials, starting with hers. In truth, the decision probably has as much to do with politics.

The new U.S. ambassador to Brazil landed in the capital Monday amid increasing tensions over a U.S. spy program that aggressively targets Latin America’s biggest nation, reportedly including the personal communications of its president. Ambassador Liliana Ayalde is a career diplomat with three decades of experience and a former ambassador to Paraguay. She most recently served as the deputy assistant secretary of state for Western Hemisphere affairs, covering Cuba, Central America and the Caribbean.

Given revelations of widespread clandestined data collection by the National Security Agency, you'd think the U.S. government would have a PR problem. But that's nothing compared to the tech companies that provided data to the NSA, according to a new study of smart phone users in the U.S.

The National Security Agency's spy program targeted the communications of the Brazilian and Mexican presidents, and in the case of Mexico's leader accessed the content of emails before he was elected, said the journalist who obtained secret documents from NSA leaker Edward Snowden. Glenn Greenwald, an American journalist who lives in Rio de Janeiro, told the news program "Fantastico'' in an interview that a document dated June 2012 shows that Mexican President Enrique Pena Nieto's emails were being read. The document is dated a month before Pena Nieto was elected.

Fidel Castro has criticised a claim in a Russian newspaper that his country buckled to US pressure and blocked the former NSA contractor Edward Snowden from travelling through Cuba to exile in Latin America. Castro, who ceded the Cuban presidency to his brother, Raúl, in 2006, and is rarely seen or heard from in public, said the article in the Kommersant newspaper on Monday was a lie and libell.

The respected Russian newspaper Kommersant is reporting that NSA leaker Edward Snowden approached the Kremlin for support and spent a few days in the Russian consulate in Hong Kong before flying to Moscow in June. Russia hoped to be rid of the whistleblower a day later until the U.S. essentially blocked him from leaving Russia by threatening Cuba and other unnamed countries with “undesirable consequences” if they allowed him to land on their territory or helped him in any other way, Kommersant writes, citing Russian and U.S. diplomatic sources.