Francis's Vatican News reported that Vatican Secretary of State Cardinal Pietro Parolin in a interview said that Apostolic Nuncios cannot “criticize the Pope," quoting Francis, and must "maintain unity" which appears to be a implicit threat: "Regarding the part of his speech in which the Pope said a nuncio is called to be a 'man of God', a representative of the Church and of the Pontiff, thus it is inherently incompatible with his mission to 'criticize the Pope , write blogs or join groups that are hostile to the Pope and to the Church', Cardinal Parolin said there can never be a total uniformity of thought, and that there are issues that need to be discussed as upheld by the ancient axiom that says in necessariis unitas, in dubiis libertas, in omnibus caritas ("unity in necessary things; freedom in doubtful things; love in all things")." "... At the same time, he said, ' we must try to maintain unity , which is th...