After Day 1 of USCCB21 a Vatican official said he was trying to figure out what letter he had written that caused such a furor. Turns out it was correspondence that was "utterly routine."
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Archbishop Di Noia says his letter to Archbishop Gomez was routine - TheCatholicSpirit.com

Archbishop Augustine Di Noia, adjunct secretary of the Congregation for the Doctrine of the Faith, is pictured in a Nov. 13, 2015, photo. CNS photo/…