That's very hard to say without talking about a very specific case. Coordinators will understand their role and the exceptions they have to apply or what we call exclusions, like Cabinet confidences. The complaints mechanism of the Commissioner's office can be used. So if a coordinator's freedom of action is too restricted, in that case, the Commissioner will intervene in accordance with the act.
It's the same in the case of privacy. Where it really becomes confusing... In an ideal world, a file contains the personal information of a single person, but if it contains personal information on more than one person, that complicates matters.