Police Chief Abdul Rahman Khan , investigations chief Abdul Ghafar Sayed also resigned . Both to continue investigation into Friday 's deadly blasts that targeted foreigners . Taliban claimed responsibility for attacks near the Grand Landmark Hotel in Karachi .
Police Chief Abdul Rahman Rahman , investigations chief Abdul Ghafar Sayed Zada quit . Both to continue investigation into Friday 's deadly blasts that targeted foreigners . Taliban claimed responsibility for attacks near the Safi Landmark Hotel in Kabul .