Two things come to my mind immediately. One issue was an ex-con, former pedophile who was studied with in prison and when released, began attending our congregation. There was a lot of controversy about how to handle the situation because the man was fresh out of prison and was still working on making behavioral adjustments in his life. Also, we had a lot of young children in our hall. A couple of the elder's wives got word of the man's past and that really heated things up. Watching the elders try to obey the Society's strict guidelines in the face of genuine concern from other elders, their own families, and the friends was a shocking taste of reality for me. Overall, it was a bad situation for everyone involved, including the man, who I believe wanted to do right but was deeply troubled and unstable.
The other issue was when a young brother got into trouble for a single incident of over-drinking. He was dealt with in private but because the incident happened at a brother and sisters home with a couple of congregation members present, a marking talk was arranged. The talk was supposed to be general, to let those who knew of the situation that the matter had been handled while still preserving the dignity of the repentant young brother. A loose cannon elder who was chosen to give the talk didn't like the young brother and used the marking talk to detail all of the events of the evening, only leaving out the names of those involved. He made the young brother sound like a real creep, which he was not. Then he and another elder made calls to other halls, warning elders and families that this young brother has been engaged in wrongdoing and that he is bad association. It was a real mess. The congregation was upset, this young brother lost a bunch of friends and went into depression, and his family developed a hatred for the offending elders. Eventually the CO got involved and disciplined the elders and then worked personally with the young man to restore his faith in the Organization.