Complaint / Committee declined to take further action on complaint / updating of relationship property agreement / complaint lawyer had a conflict of interest / did not act competently or with care / Property (Relationships) Act 1976, section 21F / Lawyers and Conveyancers Act (Lawyers: Conduct and Client Care) Rules 2008, rule 3 / rule 6 / whether applicant had received independent advice / HELD / applicant not client of lawyer / applicant received independent advice / Committee’s decision confirmed / section 211(1)(a)