This is exactly what any civilian club would do faced with a glider with dodgy paperwork. Way back in the thread I mention it's exactly what mine did in that situation.
OK perhaps my post was wrongly worded (brain gets carried away). Grounding immediately, but plan immediately. However it should not take 18 months of sitting on hands and still have nothing to show for it.
For a club it would mean lost revenue so something would be done immediately, no hand wringing like we have at the moment.