Lilith asked, "Should we go talk to the cleaner Mary now?"
"Since she lied, she won't easily change her story, and we have no evidence to prove the necklace was stolen by her." Luke thought for a moment and continued, "Besides, Mary cleaned the room yesterday morning and should have seen the necklace at that time. If she really stole it, it should have been moved yesterday."
Lilith said, "I just checked the work schedule. Because there was an auction last night, some employees needed to work overtime, and Mary was on the list.
They should have finished their night shift around eleven at night, and according to the rules, they would have stayed in the dormitory last night. Mary will take her vacation after handing over the shift at noon today."
Luke said, "If Mary hasn't left the club yet, it means the necklace might not have been moved."
Lilith asked, "Should we call the police and search Mary's dormitory?"
