KOLKATA: The city cops have nabbed a 29-year-old youth who had been cheating US residents - especially those at Baltimore - for the past three years. The tip-off had come from the FBI. Accused Danish Ahmed (29), a resident of Beniapukur, was nabbed from near Circus Avenue on Tuesday around 11.30pm."During a search, Rs 4.9 lakh in cash and 13 costly wrist watches of some popular brands, believed to have...