New Delhi, May 28 (IANS) Three people, including the mastermind of the All India Institute of Medical Sciences (AIIMS) paper leak, have been arrested here for allegedly trying to leak the paper of State Bank of India's assistants grade examination held Sunday, police said.

The mastermind of the gang, Ravi Atri, 25, was arrested along with his two associates Amarjeet and Nawal, who are in their early 20s, from west Delhi's Shahbad Dairy area Sunday morning, police said.