Judge Rochefort, ironically, the WTBTS loves having apostates. They need a bogeyman. Their entire "theology" falls apart without them. So every once in a while, they need a lamb to sacrifice publicly as an apostate to keep the "fear of God" going among the flock.
On the other hand, they really do NOT like having it widely known that there are pedophiles essentially running free in amongst the sheep. It conflicts with their self-image and their PR campaign.