Ratio Fundamentalis Institutionis Diaconorum Permanentium (promulgated in 1998 by the Vatican's Congregation for Catholic Education and Vatican's Congregation for the Clergy)
https://www.vatican.va/roman_curia/congregations/ccatheduc/documents/rc_con_ccatheduc_doc_31031998_directorium-diaconi_en.html
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http://caritasveritas.blogspot.com/2010/11/permanent-deacons-are-obliged-obliged.html?m=1

What I can't understand is that Cardinal Laghi in the 1998 RATIO FUNDAMENTALIS INSTITUTIONIS
DIACONORUM PERMANENTIUM speaks of married deacons 'welcoming' children....
How?