A retired military officer was shot dead by gunmen in Ismailia. Two policemen were arrested for allegedly making contact with jihadists and providing them with information on the positions of security personnel. A bomb was found next to a power station in el Arish, while gunmen opened fire on a vehicle carrying journalists in North Sinai. Security sources said Ansar Jerusalem was behind yesterday’s attack on a bus in North Sinai that killed one soldier. Officials announced that presidential elections will be held on May 26-27.