Mother’s Union profile high as Mrs Welby leads retreat for Tanzanian bishops’ wives; Ex-church aide sent for trial charged with indecently assaulting boys over 13-year period; Dispute over suspension of Christ Church Cathedral’s director of operations is settled, High Court hears; ‘Faith and Family’ theme for Knock novena; Youth Centre’s positive impact on Down community; UN criticises Northern Ireland executive on abortion and ‘troubles’ issues; World Youth Day registration begins; pope is first person to sign up; Media digest