Remember that they can only abuse you if you let them.
There are ways to at least put them on the defensive if not open up and publically admit that they harbor pedophiles.
I would still be a happy Dub if they hadn't opened a can of worms by volunteering me to switch congos. I was pretty happy with the brothers; they almost seemed normal, but I immediately noticed a problem with the new congo (too tightly controlled, no enthusiasm, everyone seems depressed) and started to investigate. My next step is a letter to the DO explaining what and why I did. No names yet!