London [UK] May 23 (ANI): Political activist from Pakistan-occupied Jammu and Kashmir (PoJK), Amjad Ayub Mirza, has strongly criticised Pakistan following reports of the killing of alleged Jaish-e-Mohammed commander Hamza Burhan, claiming the incident once again exposed Pakistan's long-standing links with militant groups. In a video statement, Mirza said he was 'not shocked' by reports that Hamza Burhan, whom he