High Quality Content by WIKIPEDIA articles! Arnaldo (Arnie) Pagliarini Lerma (born November 18, 1950) is an American writer and activist, a former Scientologist, and critic of Scientology, who has appeared in television, media and radio interviews. Lerma was the first person to post the court document known as the Fishman Affidavit, including the Xenu story, to the internet via the Usenet newsgroup alt.religion.scientology.