Brad
I am with you on this one.
I do not care who the goverment or any one says they are investigating, the fact they are asking you for information should just set off some alarm bells.
Your work file is your work file. You should not disclose it except to a regulatory board, peer review (duly authorized) or your client in a RESTRICTED USE report or as a part of the legal process. In all cases, you should never let it out of your immediate control.
In the first three instances, put the individuals in a private room. Never let them take the workfile for reproduction except under your direct control. In the case of a client who did not want a summary of the work in the first place, you should not let him make copies without charging him for them. (why give free data, after all he choose not to pay for the summary or self contained report option)
In the case of the investigator who claims he is investigating "another matter" you should of course cooperate. But that does not mean "giving the farm". An investigator who wants your cooperation and is truly not looking to nail you, should be willing to agree to some basic rules particularly if he does not want to go through the steps of due process (like getting a subpoena). He should disclose what it is that he is looking for and why, he should agree to not take any originals. He should limit his discussions to those issues he has identified. He should be willing to be taped, he should answer some basic questions for the record. He should agree that if you become uncomfortable with any questions asked of you, you can terminate the meeting. If the investigator will not agree to those terms, you can suggest that he actually do what the law requires to protect citizens, get a court order for production.
If he has a legitimate reason for looking at your files, that should be simple. If he does not have a legitimate reason for looking at your files but was on a fishing expedition, then...?
After all, asking our enforcement people to act in accordance with the law should not be construed to being "interference", is is our constitutional right and their professional obligation.
Regards
Tom Hildebrandt GAA