63 We believe then that We have thus, at the same time, accomplished a good work for the party itself. What interest and success can the party gain, in a Catholic country like Italy, through retaining in its programme ideas, maxims, and practices which cannot be reconciled with a Catholic conscience? The consciences of peoples, as of individuals, come home again in the long run and seek the paths which, for a short time or a long, have been lost from sight or have been abandoned.
Source: Non Abbiamo Bisogno (Vatican.va)