trafficking routes into the United States. Roughly more than 16,851 people in total were killed between December 2006 until November 2009. In India, Naxalite–Maoist insurgency (1967–present) has grown alarmingly with attacks such as April 2010 Maoist attack in Dantewada, Jnaneswari Express train derailment, and Rafiganj train disaster. Naxalites are a group of far-left radical communists, supportive of Maoist political sentiment and ideology. It is presently the longest continuously active conflict worldwide. In 2006 Prime Minister Manmohan Singh called the Naxalites "The single biggest internal security challenge ever faced by our country." In 2009, he said the country was "losing the battle against Maoist rebels". According to standard definitions the Naxalite–Maoist insurgency is an ongoing conflict between Maoist groups, known as Naxalites or Naxals, and the Indian government. On April 6, 2010, Maoist rebels killed 75 security forces in a jungle ambush in central India in the worst-ever massacre of security forces by the insurgents. On the same day, Gopal, a top Maoist leader, said the attack was a "direct consequence" of the government's Operation Green Hunt offensive. This raised some voices of use of Indian Air Force against Naxalites, which were, however, declined, citing "We can't use oppressive force against our own people". The Colombian Armed Conflict continues causing deaths and terror in Colombia. Beginning in 1964, the FARC and ELN narcoterrorist groups were taking control of rural areas of the country by the beginning of the decade, while terrorist paramilitaries grew in other places as businesspeople and politicians thought the State would lose the war against guerrillas. However, after the failure of the peace process and the activation of Plan Colombia, Álvaro Uribe Vélez was elected president in 2002, starting a massive attack on terrorist groups, with cooperation from civil population, foreign aid and legal armed forces. The AUC paramilitary organization disbanded in 2006, while ELN guerrillas have been weakened. The Popular Liberation Army demobilized while the country's biggest terrorist group, FARC has been weakened and most of their top commanders have been killed or died during the decade. During the second half of the decade, a new criminal band has been formed by former members of AUC who did not demobilize, calling themselves Aguilas Negras. Although the Colombian State has taken back control over most of the country, narcoterrorism still causes pain in the country. Since 2008, the Internet has become a new field of battle. Facebook has