I think verification of Documents, provision of medical fitness certificate all these formalities are completed after issuance of appointment letters. Before appointment verification of academic documents is just waste of time. As per Govt rules, your salary can be released after verification of documents after joining the duty. I think DRAP should issue the appointment letters forthwith without any further delay, otherwise the appointed candidate will be deprived off of annual increment falls on 1st December 2016, if they join their duties after 1st June... very sad,,,