Mohamed Mursi, head of the Brotherhood's newly formed Justice and Freedom Party gestures during an interview with Reuters in Cairo, May 28, 2011. Egyptian authorities have refused to allow President Mohamed Mursi to be buried at his family's cemetery, his son Abdullah Mohamed Mursi told Reuters on Monday. REUTERS/Mohamed Abd El-Ghany/File Photo

Presidential candidate Mohamed Morsy of the Muslim Brotherhood waves to his supporters after casting his vote at a polling station in a school in Al-Sharqya, 60 km (37 miles) northeast of Cairo June 16, 2012. The son said that Mursi's family did not know the location of his body and that their only contact with the authorities was through the family's lawyers. REUTERS/Ahmed Jadallah/File Photo

Egypt's President Mohamed Mursi reviews the troops in an official ceremony before a meeting with Brazil's President Dilma Rousseff at the Planalto Palace in Brasilia May 8, 2013. Egyptian authorities have refused to allow ousted President Mohamed Mursi to be buried at his family's cemetery, his son Abdullah Mohamed Mursi told Reuters on Monday. REUTERS/Ueslei Marcelino/File Photo

Egypt's new Islamist President Mohamed Mursi attends a meeting with Tunisia's President Moncef Marzouki (not pictured) at the presidential palace in Cairo July 13, 2012. The son said that Mursi's family did not know the location of his body and that their only contact with the authorities was through the family's lawyers. REUTERS/Amr Abdallah Dalsh/File Photo

Egypt's President Mohamed Mursi attends a meeting with Palestinian President Mahmoud Abbas at El-Thadiya presidential palace in Cairo May 16, 2013. Egyptian authorities have refused to allow ousted President Mohamed Mursi to be buried at his family's cemetery, his son Abdullah Mohamed Mursi told Reuters on Monday. REUTERS/Amr Abdallah Dalsh/File Photo

Muslim Brotherhood's president-elect Mohamed Mursi speaks during his first televised address to the nation at the Egyptian Television headquarters in Cairo June 24, 2012. The son said that Mursi's family did not know the location of his body and that their only contact with the authorities was through the family's lawyers. REUTERS/Stringer/File Photo