Asking how we should correct the pope if he does overstep the limits of his power, Burke pointed to two steps, which he called "a brief and preliminary answer, based on natural law, on the Gospels and on the canonical tradition."
First, he said, "the correction of the presumed error or abandonment of his duty should be addressed directly to the Roman Pontiff; and then, if he continued to err or not answer, a public declaration should be made."
"The Roman Pontiff is – like all the faithful – subject to the Word of God, to the Catholic faith and is the guarantor of the obedience of the Church and, in this sense, servus servorum [servant of the servants]."
He noted that he believes devout Catholics must always teach and defend the fullness of power that Christ gave to "His Vicar on earth." But at the same time, they must teach and defend the power "within the teaching of the Church and the defense of the Church as the Mystical Body of Christ."
Cardinal Joseph Zen, a bishop emeritus of Hong Kong, was not present, but sent a brief video message recorded in February 2018, stating that though he was not able to travel to the conference, he was there with his prayers and with his heart.
Zen, who has spoken out strongly against a possible forthcoming agreement between the Holy See and the Chinese government, said that the Church is a great family, and that at the center of the family is the Holy See, which is very important.
He noted how Pope Francis likes to emphasize the importance of the peripheries, but said that "in this moment, our periphery, China… is in much difficulty, great difficulty," and that "many voices from this periphery do not arrive at the center [of the Church.]"
"We have a great desire to have more communication between the center and the periphery," he continued, "because if one wants to help the Church in China, one should know [the country]" and not only statistics or what can be read in books.
"At the moment, we are afraid that at the center they do not bring a decision that will truly help to grow the Church. This is the worry of many," he stated.
Hannah Brockhaus is Catholic News Agency's senior Rome correspondent. She grew up in Omaha, Nebraska, and has a degree in English from Truman State University in Missouri.