An explosion in a fruit and vegetable shop in Arab East Jerusalem wounded at least five people on Saturday, Israeli police and ambulance services said. The cause of the blast was not immediately known, they said. Radio stations said police were checking all possible causes of the blast, including whether it was the result of a militant attack, whether bombs hidden in the shop exploded prematurely or whether it was gas explosion. Three people, apparently Palestinians, were taken to hospital with serious wounds. At least two others were lightly hurt, medics said. Full Story