How did this all come to light?
Although some accusations date back to the 1950s, molestation by priests was first given significant media attention in the 1980s, in the US and Canada.
In the 1990s the issue began to grow, with stories emerging in Argentina, Australia and elsewhere. In 1995, the Archbishop of Vienna, Austria, stepped down amid sexual abuse allegations, rocking the Church there.
Also in that decade, revelations began of widespread historical abuse in Ireland. By the early 2000s, Church sexual abuse was a major global story.