I want to know the answer to the following question:
How could police help the owner when a restaurant guest doesn't pay because their wallet got stolen?
All the background I'm provided with is that "This would, for example, allow police to establish a restaurant guest's identity and forward it to the innkeeper in a case where the guest cannot pay the bill at nighttime because his wallet had just been stolen from the restaurant table.". Is that enough to answer the question?
Answer: yes