By Fr. Gerald E. Murray, The Catholic Thing - Why has Pope Francis done this? In the Letter that accompanies the motu proprio, he states: “An opportunity offered by St. John Paul II and, with even greater magnanimity, by Benedict XVI, intended to recover the unity of an ecclesial body with diverse liturgical sensibilities, was exploited to widen the gaps, reinforce the divergences, and encourage disagreements that injure the Church, block her path, and expose her to the peril of division.”