His Eminence, Thomas Collins, Cardinal Archbishop of Toronto, unpacks for us the Second Vatican Council’s Decree on the Pastoral Office of Bishops, Christus Dominus. He addresses the question of the ecclesial structure and governance of the Catholic Church and also provides us with some key insights to better understand the relationships between clergy and laity, encouraging both to be witnesses of the Gospel message by responding with authenticity to their different vocations of service in the Church and in the world.