Complex sentence: On 20 March the Press Office of the Holy See released a summary of the report and at the same time a press conference was held in Maynooth, with participation by Nuncio Charles John Brown, Archbishop Diarmuid Martin and Cardinal Brady.
Split into simpler sentences: On 20 March the Press Office of the Holy See released a summary of the report. The conference was attended by Archbishop Charles John Brown, Archbishop Diarmuid Martin and Cardinal Brady.