VATICAN CITY • The Vatican told bishops around the world on Thursday they should report cases of clergy sex crimes to police even when not legally bound to do so, in its latest effort to compel church leaders to protect minors from predator priests.

The Vatican issued a long-awaited manual for bishops and religious superiors on conducting in-house investigations into allegations of priests who rape and molest minors and vulnerable adults. While the Vatican has had detailed canonical norms in place for two decades, the laws continue to be ignored by some bishops, particularly in the developing world and even Catholic strongholds like Poland.

While the manual doesn’t have the force of a new law, it goes beyond the current Vatican policy about cooperating with law enforcement agencies, prosecutors and police. That policy requires bishops and religious superiors to report allegations of sex crimes with minors only where local laws require it.

The manual says: “Even in cases where there is no explicit legal obligation to do so, the ecclesiastical authorities should make a report to the competent civil authorities if this is considered necessary to protect the person involved or other minors from the danger of further criminal acts.”

And it says church leaders must comply with “legitimate” subpoena requests. The manual, issued in a half-dozen languages, appears aimed in part at depriving bishops and religious superiors of their frequent excuses not to carry out preliminary investigations into accused priests.

The manual states, for example, that anonymous allegations should not be dismissed outright, as they often are, and that even hearsay and social media posts can constitute the basis on which to launch a preliminary probe.

Pope Francis celebrates Mass to conclude his extraordinary summit of Catholic leaders in February.

the associated press