Dhaka, March 08 (ANI): Bangladesh activist and eminent filmmaker, Tanvir Mokammel pinned hope on speedy trial of Pakistani war criminals, accused of genocide during 1971 liberation war, who were released under Simla Agreement in 1972. While talking to the reporter in Dhaka, Mokammel called the Pakistani war criminals as perverted individuals, as they were involved in perpetrating the killings, rape and arson.Unrest erupted in January 2013 when the tribunal sentenced to death in absentia a leader of Jamaat. Thousands took to the streets in February demanding the execution of another Jamaat leader after he was jailed for life on similar charges. Slamming Jamaat, Mokammel said the Islamist party should not be allowed to function, which has always tried to sabotage the development of Bangladesh.