What you are saying is that you think the CAA have to police ATOs
Not at all. I am saying that the current rules are no more enforceable than the previous ones. You don't have to look far to see the anomalies.
An online exam system would be more preferable and those who administer them could charge a sitting fee however; that would require a decent question base which could be EU wide, but that's a step too far as it involves dirty words like standardisation; heaven knows someone will want to standardise the flight training next.