Archbishop Wolfgang Haas boycotts the synodal process. What do you say to this, Cardinal Mario Grech? Curia Cardinal Mario Grech (65) is "Mister Synod": The threads of the synodal process run together in his office. A conversation about his experiences in Prague, Cardinal Müller's criticism - and what he says to disappointed Catholics of Synod 72. Eminence, what is the most important message coming out of Prague? Cardinal Mario Grech: We learned that we have different backgrounds and different positions. But we managed to walk together and work together. That has proved to be very productive.