YOUR editorial (Irish Examiner, April 20) refers to “the controversy raging following the concelebration of Easter Mass by Catholic priests and a Church of Ireland clergyman in Drogheda”.

JOSEPH BARRY (Irish Examiner letters, June 1) wrongly concludes that “the strictest secret” in the Vatican document Crimen Sollicitationis refers to “the secrets which a Catholic priest hears from penitents in confession.”