var vtn_player_type = "vp";var ven_video_key="NTUwODI0fHwxNDcxfHwwfHx8fHx8";var ven_width="660";var ven_height="409";Egypt is due to hold presidential election on May 26-27, with former army chief Abdel Fattah al-Sisi tipped to win the poll. Duration: 01:26