Provisional adviser / not named in client agreement / no details of provisional adviser in agreement / / failure to confirm application filed and provide timely updates / provisional adviser supervised by adviser / provisional adviser went on leave / no response to PPI letter, so complainant’s visa declined / Code of Conduct 2014, cl1, cl18a, cl19c, cl26b / Immigration Advisers Licensing Act 2007, s422 / no breach of cl1 / failure to inform INZ provisional adviser on leave did not meet disciplinary threshold / supervisor responsible for non-response to PPI letter / no breach of cl18a / written agreement provided, but did not contain provisional adviser’s name or details / should have advised complainant about PPI letter and extension request / complaint upheld