Leger's Detective School

Leger has a plan to get Amber feeling like a true Glaswegian again. He wants to set up a detective school and recruit her as a teacher so she sees how valuable she is to the community. It also has the added benefit of passing on their skills to a new generation of cats, so when they're gone, Glasgow won't be left vulnerable.

However, the students who turn up aren't kittens, but Leger's nearest and dearest friends. When Leger has to leave his first lesson halfway through to find a restless Amber, the others witness a crime being committed and assume Leger has set this up to test his students. However, things aren't as they seem and the crime is genuine.

Can any of the clowder solve the case with Leger standing back and allowing them to learn on the job?