Archbishop Carlo Maria Viganò has responded to claims he stopped an investigation into a prelate accused of “misconduct” with seminarians and helped cover up sexual abuse.

Archbishop Viganò denied the allegations, saying: “These accusations – that I would have ordered the two auxiliary bishops of Minneapolis to close the investigation on the life of Archbishop Nienstedt – are false.”

Archbishop John Nienstedt of St Paul and Minneapolis was accused misconduct with seminarians and of covering up sexual abuse.