The Department currently has just over 200 people conducting the LEAP exercise. The State Pension correction exercise requires specialist staff and training and is expected to cost the Department £23.4 million, with over 500 staff employed, by the time the exercise completes. The Department redeployed its more experienced caseworkers from its Retirement Services division to the LEAP exercise and backfilled their posts from elsewhere in the Department or through new joiners. This placed additional strain on its normal State Pension operations, which already have backlogs as a result of COVID-19 and the prioritisation of new Universal Credit claims during the early part of the pandemic.28 The Department acknowledged that it moved staff ‘possibly too quickly’ and committed to clear the backlog of new State Pension claims by the end of October 2021. It told us that it has seen an increased number of applications for new State Pension in recent months, likely because those who wanted to defer their pension were now claiming it sooner and because of age equalisation effects.29 However, over 3,000 cases remained outstanding as at 4 November 2021 where the Department asked for more information to be provided by claimants.30 Accuracy of the LEAP exercise