"16. On the first question, viz., as to when for the purposes of the sealed cover procedure the disciplinary/criminal proceedings can be said to have commenced, the Full Bench of the Tribunal has held that it is only when a charge-memo in a disciplinary proceedings or a chargesheet in a criminal prosecution is issued to the employee that it can be said that the departmental proceed- ings/criminal prosecution is initiated against the employee. The sealed cover procedure is to be resorted to only after the charge-memo/charge-sheet is issued. The pendency of preliminary investigation prior to that stage will not be sufficient to enable the authorities to adopt the sealed cover procedure. We are in agreement with the Tribunal on this point. The contention advanced by the learned counsel for the appellant-authorities that when there are serious allegations and it takes time to collect necessary evidence to prepare and issue chargememo/charge-sheet, it would not be in the interest of the purity of administration to reward the employee with a promotion, increment etc. does not impress us. The acceptance of this contention would result in injustice to the employees in many-cases. As has been the experience so far, the preliminary investigations take an inordinately long time and particularly when they are initiated at the instance of the interested persons, they are kept pending deliberately. Many times they never result in the issue of any charge-memo/chargesheet. If the allegations are serious and the authorities are keen in investigating them, ordi- narily it should not take much time to collect the relevant evidence and finalise the charges. What is further, if the charges are that serious, the authorities have the power to suspend the employee under the relevant rules, and the suspension by itself permits a resort to the sealed cover procedure. The authorities thus are not without a ,remedy. It was then contended on behalf of the authorities that conclusions nos. 1 and 4 of the Full Bench of the Tribunal are inconsistent with each other. Those conclusions are as follows: