The "Chair" serves the Master.
Who is the Master?
P = C.
Q
Pope Francis is the Chair because he is the current Pope.
Pope Benedict XVI is possibly the Master. Before Ratzinger became Pope he was appointed the enforcer in 1979 regarding pedophilia in the Church. He did nothing. Talk about the fox guarding the hen house.
A previous corrupt Pope was Pope Benedict IX (born in 1012) (pope three times finally ending in 1048, who became pope at the age of 20)