my report the above room are drinking late last night also many time happened we have had warned by admin staff/safety/army sometimes not successful in this respect the policy must go on kindly behave yourself we just do not want to make any drama I would like to request your head of department must look after your team In event next time if we could not do our job we will never more waning via email or verbal we will going to do written warning accordingly
Appreciated your good collaboration and understanding