An Egyptian court has opened and adjourned a second mass trial of 683 alleged supporters of deposed president Mohamed Morsi, including the Muslim Brotherhood's top leader, on charges of murder, incitement of violence and sabotage. The proceedings in Minya, south of Cairo, on Tuesday, which have been adjourned until April 28, came a day after the same court handed down death sentences to 529 suspected backers of Morsi over a deadly attack on a police station. Al Jazeera's Hashem Ahelbarra reports.