Even as the Mumbai police look for Indian Mujahideen co-founder Roshan Khan, Intelligence Bureau sources say that he might have fled the country. Khan, according to police records, is a resident of Bhatkal in Karnataka, 150 kms away from Mangalore. He is also known as Riyaz Bhatkal.Preliminary investigations suggest that Khan controlled the operations of the IM in Karnataka and Maharashtra. He was in charge of supplying arms and ammunition and organising the outfit's finances