And, it is illogical to say that “Marriage is Public therefore -—” at all on this issue. It is an ignorant, contradictory statement in that:
ANNULMENT even if the formal, External Forum is used, is PRIVATE!
Nobody gets to know the results without the consent of those involved.
So, what does all your pointless busy-body nonsense mean?
It means that you, more than likely, have violated a Commandment against others if you have judged them on this issue.
YOU HAVE NO CLUE WHAT THE FACTS IN ANY CASE MIGHT BE!
Maybe they used the “Internal Forum” or the Conscience provisions in Church teaching.
Maybe they instead, or ALSO, eventually sought a formal, External Forum Decree of Nullity.
You do not know. You do not deserve to know. There is something wrong with you if you think it is your place to know such things, or to judge such matters.
"By the Magisterium we mean the teaching office of the Church. It consists of the Pope and Bishops. Christ promised to protect the teaching of the Church : "He who hears you, hears me; he who rejects your rejects me, he who rejects me, rejects Him who sent me" (Luke 10. 16)."
CONGREGATION FOR THE DOCTRINE OF THE FAITH LETTER TO THE BISHOPS OF THE CATHOLIC CHURCH CONCERNING THE RECEPTION OF HOLY COMMUNION BY THE DIVORCED AND REMARRIED MEMBERS OF THE FAITHFUL