I won't be shedding any tears over OBA's demise but I do wonder can anyone give some more detail about what lack of compliance this was based on?
I am concerned that while OBA may have deserved this EASA are coming down very hard on a lot of flight training organisations with little regard for their viability or the impact of their regulation on them.
I suspect they are also more likely to make life difficult for the US based EASA approved schools - for the same reason they don't like the R66 and all the other protectionist rubbish they have come up with over the years.