A powerful suicide truck bomb exploded near the entrance to a NATO base on Friday, injuring as many as 70 people, mainly civilians, south of the Afghan capital Kabul, officials said. The Taliban claimed responsibility for the attack in Muhammad Agha district of Logar province which took place at around 8:00am (0330 GMT) Friday. Up to 70 wounded have been taken to the main hospital in the district -- seven of them are (Afghan) security guards of NATO, the rest are civilians, a health official told reporters here. (QNA) f l Weather Forecast in Qatar        US, Turkey Discuss Regional Developments