In 1995, in a Channel 4 documentary, researchers presented a series of evidence and eyewitnesses that directly implicated Chowdhury Mueen-Uddin as the leader of the gang in at least two disappearances and killings, and one attempted disappearance. Twenty Twenty Television’s documentary War Crimes File, directed by David Bergman and produced by Twenty Twenty Television broadcast as part of the Dispatches Series by Channel 4 aired on 3 May 1995—recording eye witness accounts of Mueen-Uddin’s involvement in disappearances of journalists and other intellectuals in December 1971.