Political Volatility Persists During Mubarak Trial By NPR Staff Published August 4, 2011 at 10:00 AM MDT Facebook Twitter LinkedIn Email Flipboard Listen • 6:06 Khalil Hamra / APPeople watch the trial of former Egyptian Interior Minister Habib el-Adly and six top police officials live on a TV screen outside the Police Academy complex in Cairo, Egypt Thursday, Aug. 4, 2011. A day after the start of Hosni Mubarak's trial, seven of his co-defendants are back in the courtroom on charges of ordering the killing of protesters during uprising that toppled Egypt's president. Copyright 2011 NPR