Is there a difference between the Crime Brigade and the Criminal Police Brigade?

This is a good question... According to my understanding, the Criminal Police Brigade is a police station. Just like the police stations in each local district have different jurisdictions and work categories, the Criminal Police Brigade is a collective. The Crime Brigade is a part of the Criminal Police Brigade and is responsible for the division of major criminal cases and other incidents. There are so-called major criminal cases and extremely serious criminal incidents.

Do you agree with the above?