has also filed a separate writ petition. The necessary facts which are required to be noticed for disposal of all the three matters are as under. 13. The respondent no.l had published an advertisement on 06.12.2014 for filling up two posts of Junior Clerk-cum-Typist. The appellants made an application for the same. They received letters from the respondent no.l on 07.05.2015, calling upon them to appear in th» written test/typing test/interview on 23.05.2015. Both the appellants had appeared in the written test, typing test and interview conducted by the Akademi on 23.05.2015. Both the appellants were offined the post of Junior Clerk-cum-Typist by a communication dated 03.06.2015 and received an appointment letter from the Akademi on 25.08.2015. Pursuant to the appointment letters, they continued to work at the designated post upto April, 2018 when the impugned orc^ was passed. Meanwhile, on 05.02.2016, W.P.(C) 3660/2016 was filed by Manoj Kumar, who has been arrayed as respondent no.4 in LPA 280/2018 and R-3 in LPA 540/2018. During the pendency of the writ petition, simultaneously, the appellants successfully completed their training in accounts matters, passed the Hindi typewriting exanuMtasB organized by the Central Hindi Training Institute, completed beginnn* Tibetan Language Course from Tibet House, passed the Induction Training Course conducted by Central Translation Bureau (CTB) and passed the Comprehensive test on RTI Act conducted by the Administrative Reforms Department, Government of NCT of Dellu. By an order dated 20.04.2018, the learned Single Judge of this Court declared the result dated 23.05.2015 as null and void. Thereafter, the appellants received termination letters on 09.05.2018. Counsels fw