Spy in the 7?

Breaking!  I will be meeting with Mr. X in the A.M to discuss the possibilities of a Spy in the 7!

This meeting like others to come must be help outside the City of Racine as it was explained to me prevent us from being observed by RPD that Mr X thinks are following him.

As I understand it, info known only to the 7 is being discussed in City Hall (Recall the Laser can be used to pick up voice) my ? is do the 7 have a active spy in City Hall?

What city worker could dislike the Mayor that much? Or better yet what City Worker likes the Mayor?