The question is from which date, their services will be treated to have been regularized. In normal course, the period of Work Charge Establishment has to be counted for all purposes. The Government has also issued notifications from time to time with regard to inclusion of period of Work Charge Establishment for the purpose of pension and A.C.P. Admittedly, these petitioners were brought to the Work Charge Establishment in the year 1998, the Contributory Pension Scheme came in the year 2005 and, before that, it was the Pension-cum-Gratuity Scheme. The petitioners at best would be treated to be in service at least from the date of their brining to the Work Charge Establishment, they cannot be deprived of the benefit of Old Pension Scheme and this Court holds the petitioners to be entitled to the benefit under the Old Pension Scheme but, so far as the salary part is concerned, the petitioners have been working and are getting salary,