Its in connection with BT Section B and later DB pesnions https://www.ftadviser.com/pensions/2017/09/25/bt-goes-to-court-over-pension-inflation-switch/ https:/

Its in connection with BT Section B and later DB pesnions https://www.ftadviser.com/pensions/2017/09/25/bt-goes-to-court-over-pension-inflation-switch/ https://www.ftadviser.com/pensions/2017/09/25/bt-goes-to-cou... This switch to CPI was bared a few years before for British coal - the two schemes of arrangement differ in a very minor way - that a lay person would say where identical