based terror group Lashkar-e-Taiba was planning to use an American national to carry out a major terrorist attack in India, US investigating authorities said today. The man, identified as David Coleman Headley, was arrested early this month by FBI's Joint Terrorism Task Force at O'Hare International Airport before boarding a flight to Philadelphia, intending to travel on to Pakistan, according to the Zee News. 49-year-old Headley, along with a Canadian citizen of Pakistani origin, have been arrested on charges of plotting a terror attack against the facilities and employees of a Danish newspaper which had published cartoons of the Prophet Mohammed in 2005, federal law enforcement officials announced today. The Pakistani-Canadian Tahawwur Hussain Rana, 48, also known as Tahawar Rana, was also a resident of Chicago and was arrested by the FBI on October 18. Rana is the owner of several businesses, including First World Immigration Services, which has offices on Devon Avenue in Chicago, as well as in New York and Toronto.