Thomas Doyle interviewed by Frontline (05 Sept 2013)
Q: You’ve talked about the illusion of celibacy. What do you mean exactly by that?
A: Many, many priests are involved in long-term relationships; many are involved in a series of short-term relationships; many have had occasional sexual relationships with men or women. If you’re in the world, as I was for many, many years, I saw it. I saw it around me. So I think it is illusory, and I think what’s mainly illusory about it is that it somehow is necessary to have mandatory celibacy to have an effective priesthood, and I think that’s where the illusion becomes total, because the priesthood, as a form of ministry and sharing the life of Christ, would probably be immensely more effective if married men were allowed and if priests were not mandated to be celibate. (source)