By Fr. Gerald E. Murray, The Catholic Thing - Sarah writes: “[I]f the bishops, who are in charge of the cohabitation and mutual enrichment of the two liturgical forms, do not exercise their authority to this effect, they run the risk of no longer appearing as shepherds, guardians of the faith they have received and of the sheep entrusted to them, but as political leaders: commissars of the ideology of the moment rather than guardians of the perennial tradition.