He calls on the entire Catholic community to mobilize to "denounce everything that endangers the integrity of every person".
It is essential, he adds, that the entire community of the faithful, and not only the clergy, mobilize. "All that is done to eradicate the culture of abuse in our communities without the active participation of all members of the Church will not succeed in creating the dynamics necessary for a healthy and effective transformation," he writes. in this letter in the form of mea culpa, and published in seven languages.