IV. Hilary's treatment of Projectus does not redound to his credit.
When this business was so concluded, the complaint of our brother and fellow bishop, Projectus, next came before us: who addressed us in a tearful and piteous letter, about the ordaining of a bishop over his head. A letter was also brought to us from his own fellow citizens, corroborated by a great many individual signatures, and full of the most unpleasant complaints against Hilary: to the effect that Projectus, their bishop, was not allowed to be ill, but his priesthood had been transferred to another without their knowledge, and the heir brought into possession by Hilary, the intruder as if to fill up a vacancy, though the possessor was still alive. We should like to hear what you, brothers, think on the point: although we ought not to entertain any doubt about your feelings, when you picture to yourselves a brother lying on a sick-bed and tortured, not so much by his bodily weakness as by pains of another kind.
What hope in life is left a man who is visited with despair about his priesthood while another is set up in his place? Hilary gives a clear proof of his gentle heart when he believed that the tardiness of a brother's death is but a hindrance to his own ambitious designs. For, as far as in him lay, he quenched the light for him; he robbed him of life by setting up another in his room, and thus causing him such pain as to hinder his recovery. And supposing that his brother's passage from this world was brief, but after the common course of men, what does Hilary seek for himself in another's province, and why does he claim that which none of his predecessors before Patroclus possessed?
Whereas that very position which seemed to have been temporarily granted to Patroclus by the Apostolic See was afterwards withdrawn by a wiser decision. At least the wishes of the citizens should have been waited for, and the testimony of the people: the opinion of those held in honour should have been asked, and the choice of the clergy— things which those who know the rules of the fathers are wont to observe in the ordination of priests: that the rule of the Apostle's authority might in all things be kept, which enjoins that one who is to be the priest of a church should be fortified, not only by the attestation of the faithful but also by the testimony of “those who are without,” and that no occasion for offense be left, when, in peace and in God-pleasing harmony with the full approval of all, one who will be a teacher of peace is ordained.
Source: Letters (New Advent)