A 1997 letter from the Vatican to Ireland’s Catholic bishops has surfaced, confirming what has been obvious for quite some time — that the Catholic Church’s world-wide cover-up of child molestation by priests went all the way to the top.

(AP)� DUBLIN - A newly revealed 1997 letter from the Vatican warned Ireland’s Catholic bishops not to report all suspected child-abuse cases to police — a disclosure that victims groups described as “the smoking gun” needed to show that the Vatican enforced a worldwide culture of cover-up.

The letter, obtained by Irish broadcasters RTE and provided to The Associated Press, documents the Vatican’s rejection of a 1996 Irish church initiative to begin helping police identify pedophile priests following Ireland’s first wave of publicly disclosed lawsuits.

The letter undermines persistent Vatican claims, particularly when seeking to defend itself in U.S. lawsuits, that the church in Rome never instructed local bishops to withhold evidence or suspicion of crimes from police. It instead emphasizes the church’s right to handle all child-abuse allegations, and determine punishments, in house rather than hand that power to civil authorities.