** FILE ** In this Wednesday May 22, 2013, file photo Zimbabwean President Robert Mugabe, left, shakes hands with Prime Minister Morgan Tsvangirai after he signed the new constitution into law at State house in Harare. Zimbabwe's highest court on Friday, May 31, 2013, ordered Mugabe to hold elections by the end of July, chiding the longtime leader for what it said was a ''violation of his duties'' for not proclaiming the date earlier. (AP Photo/Tsvangirayi Mukwazhi, File)