It was in this thread from 3 years ago:
When local laws require elders to report allegations of child abuse, why has the Watchtower Society never disclosed to JWs that it directs elders to make the reports anonymously from public telephone booths? Why keep this information secret? If elders want to trumpet their moral stance, they should have proudly identified who they were and who the perpetrator was.
I have a copy of the telememo which I showed to the Police because I was so disgusted and horrified by question #9 "How many elders felt that the victim was somewhat at fault or willingly participated in the act".