Cairo Rioters on Trial:The accused in a grilled dock during the trial. The tribunal building, near Cairo's famous citadel, was heavily guarded by police.Twenty men appeared before a military court in Cairo, March 12, in the first of a series of trials against more than 120 people accused of taking part in the January 26 Cairo riots and firemaking.The trials are to continue for several days.Six out of the 20 were tried March 12 for burning, looting and destroying the plaza cinema in Cairo's Shubra district. April 1, 1952. (Photo by Associated Press Photo).