Sorry The computer clicked itself there.

Anyway I once heard Paddy Tunney complaining that Planxty had quoted him as the source for a song, but that he had never provided it to them, so it must have been learned indirectly. He was not overly impressed with the Planxty version.

I'm fairly sure that he was talking about "The Green Fields of Canada" rather than "As I roved out", whatever the source, I've always loved Andy Irvine's version of As I roved out from the Planxty recording.