Though it has been a few years since I read Crisis of Conscience, if I remember correctly, Leo Greenlees was a liberal on issues like blood, alternate service, etc. Could he have been removed from the GB for political reasons, while at the same time the Watchtower disinformation service spread rumors of sexual impropriety to keep him from speaking out as Ray Franz did? It would also be a warning to other liberals on the GB to toe the line or be exiled in disgrace.
Remember all the rumors circulating in the early 1980s that Ray Franz, while still a GB member, gave the Memorial Talk in a congregation and invited all to partake? There are lots of rumors, but are there any hard facts that would stand up in a court of law?