The police don't need to be "brought in" they are free to act whenever they like, for reasons only known to themselves they don't want to or at least haven't wanted to thus far.This enquiry should be stopped imo. It's a waste of public money. The Police should be brought in immediately and them and the CPO should be investigating and charging these people.
I doubt Jo Hamilton who has attended every day of the inquiry thinks it's a waste of public money.