Does it mean that the retirees who retired anytime before August 2014 & who had enrolled before August 2014 can give an application to EPFO & EPFO will calculate the difference amount to be paid on full salary & intimate the pensioner & on paying the difference amount the enhanced pension less the already paid pension will be paid with retrospective effect? Will they deduct the difference from the enhanced pension & pay the balance / call for the balance to be paid . I retired in Feb 2007, will I get the enhanced pension with effect from 2007 if I pay the difference of contribution amount? Do I have to pay the difference up front or will EPFO deduct the due amount from the enhanced pension arrears & pay me the balance or call for the difference to be paid in case the difference is more than the enhanced pension amount? I am looking at an option of not paying a very high amount when more or almost nearer to that amount will be due from EPFO.