Challenging not only the legality but also fairness and transparency of the selection process for the recruitment of Medical Officer (Allopathy) and Junior Dental Surgeons adopted by Arunachal Pradesh Public Service Commission (hereinafter referred to as "the Commission"), the petitioners have approached this Court with the present application made under Article 226/227 of the Constitution of India seeking issuance of appropriate writ(s) on the respondents. 2. In a nutshell petitioners' case runs thus : By an advertisement publishing on 8.8.2001, in Echo of Arunachal Pradesh, an English daily, in the State of Arunachal Pradesh, the Commission invited applications for filling up of 20 (twenty) posts of Medical Officer (Allopathy) and 4 (four) posts of Dental Surgeon under Arunachal Pradesh Health and Family Department (hereinafter called "the said Department")- The advertisement mentioned that selection would be made through viva voce test-interview. The writ petitioners, who, too,/had applied for the said posts, were called for the said viva-voce test/interview conducted by the Commission. The respondents No. 6 to 28 were, eventually, declared successful. The writ