Orissa HC (Sashikanta Mishra, J.), W.P.(C) No. 8245 of 2012, judgment dated 9 May 2024 (application under Articles 226 & 227 of the Constitution of India): Pursuant to NISER's advertisement of 22.03.2011 for Junior Hindi Translator (general category; upper age 32 years as on 30.04.2011), the petitioner alone reported for the 10.09.2011 written test/interview, which stood cancelled; NISER assured him in writing that his candidature would be considered on re-advertisement, and reiterated in its Counter Affidavit that he would be considered even without applying, with age relaxation. The re-advertised post, Assistant (Hindi) (advertisement dated 31.03.2012), carried an upper age limit of 28, by which time he was over-aged. An Additional Affidavit filed 01.09.2023 retracted the redesignation stance, citing the Government of India's creation of a new Junior Hindi Translator (Level-06) post communicated on 14.01.2022. Held (all ratio): (i) having sworn that Junior Hindi Translator was redesigned as Assistant (Hindi) and advertised, NISER cannot approbate and reprobate — doctrine of election/estoppel (Commissioner of Income Tax vrs. Mr. P.Firm Muar, AIR 1965 SCC 1216; R.N.Goswain Vrs. Yaspal Dhir, 1992 4 SCC 683, quoted; Babu Ram @ Durga Prasad v. Indra Pal Singh and P.R. Deshpande v. Maruti Balaram Haibatti referred to within the quotation); (ii) the 14.01.2022 letter has no bearing, the 31.03.2012-advertised Assistant (Hindi) post remaining unfilled and the letter being silent on it; (iii) the express written assurance binds a Government of India undertaking; (iv) the petitioner had a legitimate expectation of being considered, subject to eligibility and success at interview (Ramsingh & another Vrs. State of Bihar, 2006 8 SCC 381, relied upon); (v) the promise of future consideration under the new post is 'too vague and farfetched'. The propriety of cancelling the 2011 selection process was expressly not examined, the petitioner not having specifically challenged it. Result: writ application allowed in part — Opposite Parties directed to consider the petitioner for Assistant (Hindi) as advertised on 31.03.2012, with age relaxation, in accordance with law, within two months of production of certified copy.