Srinagar, Jun 10: Kashmir's chief preacher Mirwaiz Umar Farooq on Wednesday expressed concern over the situation in Pakistan-Occupied Kashmir (PoK), and called for restraint and dialogue. The Mirwaiz's remarks came after more than 20 people were reportedly killed in recent police action on protesters in several parts of PoK. On Tuesday, India came down hard on Pakistan for its "brutality" against people in PoK and called on the international community to hold that country accountable for its "abuses".