Unholy row past the pearly gates?
While on Earth the two saints had a different vision for the future of the Church, if not quite poles apart. So as a result is an unholy row raging in heaven between the two pontiffs with some unlucky angel acting as referee or arbitrator? I think it was an episode of Monty Python that featured a debate between an atheist and a bishop as to whether God existed; Finally the chairman decided the matter should be decided in the wrestling ring. God won by a submission. Hopefully no such contest has taken place in a celestial wrestling ring between the two saints mentioned.