Review / Committee found unsatisfactory conduct / Family Court proceedings / judge referred Minute addressing lawyer’s behaviour to NZLS as complaint / own-motion inquiry / complaint lawyer acted as a witness and incorporated opinion (views on the evidence) in a memorandum / Evidence Act 2006, section 129 / Lawyers and Conveyancers Act (Lawyers: Conduct and Client Care) Rules 2008, rule 13.5 / rule 13.5.4 / H v S (Counsel: Debarment) [2016] NZHC 409 / HELD / lawyer annexed scientific papers to client’s affidavit about their methamphetamine use / rule 13.5 breached / lawyer familiar with scientific matters / client’s affidavit recites lawyer’s scientific qualifications and contained evidence by proxy from the lawyer / absolute requirement for lawyer to maintain their independence when conducting litigation before court / total prohibition on lawyers presenting evidence to the court / insufficient time and client funds to obtain expert evidence as to scientific evidence on methamphetamin…