On the 50th anniversary of the Ibrox stadium disaster, Roddy Forsyth, Pat Nevin and survivor John Hodgson join Mani Djazmi to remember the tragedy which killed 66 people and injured many more at the end of the 1971 New Year match between Rangers and Celtic. This programme contains graphic eyewitness accounts.

Picture: Rangers and Celtic fans observe a one minutes silence to mark 40th anniversary of the Ibrox disaster (Jeff J Mitchell/Getty Images).