Yemeni forces foiled an Al-Qaeda attempt to detonate a car bomb in the south on Friday, the defence ministry said, as 56 security personnel were killed in three other attacks. Security forces \"foiled on Friday a terrorist attack by intercepting a bomb-laden car that was targeting the Ain Ba\'maabad region and Balhaf gas terminal (in Shabwa province), causing the vehicle to explode, killing the terrorists it was carrying,\" said a statement on the ministry\'s 26sep.net website.