I think you guys should add another major crime. The major crime will take place at Channel 4 News.
How will this major crime work? Well you can steal classified documents from Channel 4 News such as the following:
Government Document
Classified Document
How does this make sense? Well given that Channel 4 News is an actual news outlet, they capture certain data and can hold documents (recordings) of certain events that have taken place.
This major could work by going in and bolt cutting the doors (which then alerts the police of a break in) and the player would have to go inside and search around the desks and lockers for documents.