IAF told to grant discharge certificate to Airman Updated: Updated: Airman seeks to be allowed to join as Assistant Labour Commissioner in U.P. Share Article Airman seeks to be allowed to join as Assistant Labour Commissioner in U.P. The Delhi High Court has directed the Indian Air Force (IAF) to grant Discharge Certificate to an Airman so that he is able to join as Assistant Labour Commissioner in Uttar Pradesh. A Bench of Justice Rajiv Sahai Endlaw and Justice Asha Menon gave the direction on a plea by Mr. Krishna Kant Yadav, an Airman in the IAF, seeking to be allowed to join the post for which he has been selected in the recruitment process held by Uttar Pradesh Public Service Commission (UPPSC).