Complaint / Committee declined to take further action on complaint / trust and family matters / complaint lawyer failed as independent trustee / Hansen v Young [2004] 1 NZLR 37 / PY v SD LCRO 217/2017 (26 March 2018) / Rules of Professional Conduct for Barristers and Solicitors, rule 1.04 / section 201 / HELD / no authority to direct mediation with ex-partner as they are not a party to the review / complaint relates to lawyer’s role as trustee / no evidence of professional standards issue / application for review an abuse of process / application for review struck out / section 205(1)(d)