NEW DELHI: Three young men have been arrested in the Walled City of Delhi for allegedly making extortion calls. Raza alias Anwar of Chawri Bazar lodged a complaint with the police that he had received threat calls and a letter demanding Rs.10 lakh. The letter also carried a family photograph of the complainant, hinting at involvement of someone known to the family. Taking up investigation, the police arrested Raza’s brother-in-law Saeed. His two alleged accomplices -- Salman and Mehmood -- were arrested at his instance. During interrogation, Saeed purportedly told the police that he was in need of money and hatched the conspiracy.