These judgements were made by security guards based on moments of exposure to individuals of whom they had no knowlegde. They were physically escorted to their rooms and told that they could not leave their rooms the entire evening. Many of these people were not inebriated and were served all their drinks on the casino grounds. Many members of our group party were accosted by 'security' and told they were too intoxicated too enter the casino (after a 5 hour bus trip) and/or that they had to leave casino after a couple hours and a few drinks by threat of ticket and physical removal of premises.
