Police have arrested two persons including a former upazila (sub-district) chairmanAbul Hashem, (72), in a case filed for crimes against humanity committed during the 1971 Liberation War in Satkhira District, reports Dhaka Tribune. The other arrestee is Mujibur Rahman, (75), a resident of Chapra village of the same union. The duo was arrested from Chapra area of Assasuni upazila after a court issued arrest warrants against them in a case.