IV. Aetius must be content at present with the Emperor's favour.
With our son Aetius the presbyter we sympathize in his sorrow; and, as one has been put into his place who had previously been judged worthy of censure, there is no doubt that this change tends to the injury of Catholics. But these things must be borne patiently meanwhile, lest we should be thought to exceed the measure of our usual moderation, and for the present Aetius must be content with the encouragement of our most clement prince's favour, to whom I have but lately so commended him by letter that I doubt not his good repute has been increased in their most religious minds.
Source: Letters (New Advent)