Thanks SIR82. What you're saying sounds right. Perhaps I'm blurring the 70s and 80s.
One thing I do know is that after any DF-ing in the 80s, there was a "local needs" given right after the announcement that outlined the "crimes" (to use Scientology parlance) of the DF'd person (usually fornication).
That's the kind of stuff lawsuits are made of nowadays.