https://www.scconline.com/blog/post/2021/12/11/determination-of-pension-to-be-governed-by-the-rule-as-it-existed-at-the-time-of-joining-or-the-rule-in-force-at-the-time-of-retirement-sc-answers/
Determination of Pension to be governed by the rule as it existed at the time of joining or the rule in force at the time of retirement? SC answersÂ