.. Sunday Noon

On Sunday noon you should eavesdrop Dt. Verbin to know who he suspects.
Also, visit Bob in the kitchen. Talk to him.

This is the moment you should get rest of the guests out of the hotel:

• Ginger Hot
• Shao Lee
• Steven Prince
• Terry Slogan

After these, there are only two persons left. ( Boss and Verbin... Give the Notemap^TM to Boss. )