 Many of these concern the serious corruption in the Vatican Bank ("Istituto per le Opere Religiose"), possibly linked to Freemasonry, which is forbidden by church law.None of the claims has been substantiated.Discrepancies in the Vatican's account of the events surrounding John Paul I's death – its inaccurate statements about who found the body; what he had been reading; when, where, and whether an autopsy could be carried out – produced a number of conspiracy theories, many associated with the Vatican Bank, which owned many shares in Banco Ambrosiano.