In light of the Supreme Court's directives, Defence Secretary Lt Gen (retd) Hamooduz Zaman Khan has sent letters to the three services chiefs to take action against the officers and personnel involved in the case of the 2017 Faizabad sit-in staged by the Tehreek-e-Labbaik Pakistan (TLP). In his written statement submitted to a three-member Faizabad sit-in inquiry commission, the defence secretary said he had written letters to the chiefs of army, navy and air force to take action against the officers and personnel involved in the TLP demonstration. Earlier, former Inter-Services Intelligence (ISI) director general Lt Gen (retd) Faiz Hameed submitted his written statement to the commission. Constituted under Section 3 of the Pakistan Commission of Inquiry Act, 2017, the commission is led by Syed Akhtar Ali Shah, a former civil servant, who also served as the Khyber-Pakhtunkhwa police chief. It also comprises Tahir Alam Khan, also a former police officer, and Khushal Khan, an additional secretary at the interior ministry.