Mustafa Dossa along with Tiger Memon and Chhota Shakeel organised training camps in Pakistan and in India to impart and undergo weapon and arms training and handling of explosives. They also sent men from India to Pakistan via Dubai for arms training. He also attended many conspiracy meetings.

The CBI counsel on Tuesday sought capital punishment for convicts Mustafa Dossa and Feroze Rashid Khan, calling them main conspirators in the 1993 blasts case.