Can't discuss this in real life for obvious reasons! Not a sole knows I've done this...
If you found out that someone who worked in a highly regulated industry (think along the lines of providing therapy/counselling) was behaving in an improper manner, would you report them to their regulator?
I reported someone who, in fairness, committed a fairly serious breach which I suspect is just the tip of the iceberg, but I suddenly feel a bit uneasy about it all. The regulator is obviously taking it very seriously, but I suddenly feel a bit anxious about the whole thing and don't know if I should have kept my mouth shut!
I've never reported anyone for anything before, and whilst on the one hand I think this person should face the consequences of their actions, I also feel worried they will work out it's me who reported them.
YABU - you shouldn't have reported them
YANBU - you should always speak out