ABOAGYE da COSTA v. DISCIPLINARY COMMITTEE OF GENERAL LEGAL COUNCIL Legal practitioners—Disciplinary proceedings—Professional misconduct—Conflict of interest—Representation—Appellant acting as counsel for purchaser in land transaction—Third party asserting adverse claim to land—Appellant acting for purchaser writing to third party to dispute claim—Appellant subsequently representing vendor in action against purchaser and third party for title to land—Whether appellant guilty of  professional misconduct.