After securing voting plurality in 1993 Pakistani general elections, Prime Minister Benazir Bhutto further widened the scope of FIA, making FIA akin to Inter-Services Intelligence (ISI) in the intelligence community. After approving the appointment of senior FIA agent Rehman Malik, the FIA's intelligence and investigations were now conducted at the international level, with close co-ordination with the American FBI. The FIA notably worked together with the FBI to conduct investigations of the 1993 bombing at the World Trade Center in New York, United States. The FIA and FBI tracked down the mastermind of that bombing, Ramzi Yousef, in Pakistan. In 1995, the successful investigation led to the extradition of Yousef to the United States.