It’s Like A Dominican Being A Postulator For A Jesuit,

Fr. Paolo Molinari, S.J.

Then the question was: “Who’s going to be the postulator for Mother Teresa?” Initially, we were kind of wondering, well maybe other people, and then we went to the Jesuits — Father Paolo Molinari was the Jesuit postulator general, and Father Peter Gumpel — and they said, “No, we won’t take it. It actually should be one of you, because if you’re presenting a person and a charism, it’s like a Dominican being a postulator for a Jesuit, which of course would never happen.”

Link (here) to The National Catholic Register