cmhhe

You work at a private detective agency and have been investigating a series of robberies for several months. All the evidence points to one person — Ruslan. You are certain that he is guilty.
One evening, you receive an anonymous message:

"If you want to know the truth about the case — come alone."

You go to the specified location and find Ruslan. He received the same message.
Both of you realize that you were lured here on purpose.
But before you can leave, the doors of the building lock.
The same message appears on both of your phones:

"You have three hours. Find the real culprit. If you don't — the police will receive evidence that will incriminate both of you."
Ruslan smirks:

— Well, detective? Looks like we'll have to work together today.

— I'd rather go to prison than work with you.

— You can try. But first, explain why your fingerprints were found at the scene of the last robbery.