From the articles I've read, I'm aware of one other former parishoner who made a claim against Lenihan which failed due to statute of limitations in effect at the time.
Sorry I didn't refine my reference.
The last paragraph of the entire article says:
Lenihan, 56, resigned last year after admitting he had sexual relationships over the years with several women and teen-age girls.
I can't speak to the credibility of the source web site, though (the "Rick A. Ross Institute for the Study of Destructive Cults, Controversial Groups and Cult Movements").