Pete DID have a Catholic up-bringing.  Ask him.  He is also NOT a Scientologist.  "Dating" one or reading books regarding this religion does not make one a Scientologist.  Call or write to Mr. Doherty to confirm that this is a false "fact" printed as fact in Wikipedia.  This is the sort of thing that casts doubts on the accuracy of Wikipedia.  The two articles cited as "evidence" of Peter being a Scientologist are absolute rubbish, as he will tell you himself.  Please DELETE the listing at the END of the article where it states without doubt that his is a Scientologist.  False.  Fail.