Whatever the amount of involvement with the U.N. they are guilty of fraternising with God’s enemy, (he that is faithful in least).
They disprove their credentials by their actions;
Eph.5 27…that he (Jesus) might present the congregation to himself in it’s splendour not having a spot or a wrinkle, or of any such things, but that it should be holy and without blemish.
It is impossible and too late for them to do this.
KT