Backwoods brothers searching for parents November 07 2003 at 09:27PM Two half-starved brothers who recently emerged from the British Columbia wilderness, claiming to have lived in near isolation since birth, are in limbo as Canadian officials try to determine how to help them. Thomas, 22, and William Green, 16, were discovered some weeks ago camping in the bush behind a general store in Vernon, British Columbia, by residents who have since given them food, clothing and shelter. The brothers said they had been born and raised in the backwoods by American parents who call themselves Mary and Joseph, but have...