Egypt police today killed at least 15 terrorists during a raid in the country's restive Al-Wahat desert where 16 policemen were ambushed by the militants last month. <br/><br/>The Egyptian Ministry of Interior said, a huge cache of arms and ammunition was also recovered during the raid at the militants' den.<br/>'<br/>It said that the terrorists had killed 16 policemen and injured 13 others in an attack carried out on 20th October in the same area. IT further added that one terrorist was also arrested by the police. <br/>