ISLAMABAD: President Dr. Arif Alvi and caretaker Prime Minister Anwaarul Haq Kakar on Friday expressed concern over the police action against Baloch protesters in the federal capital. On Wednesday night, the Islamabad police used brutal force to disperse and detain Baloch demonstrators who had converged on the capital to protest against enforced disappearances and extra-judicial killings in their province. More than 200 …