Negligence / numerous professional failures regarding multiple visa applications / failure to keep proper record of communications / failure to disclose conflict of interest / adviser did not inform complainant visas were declined / adviser continued to seek further documents after application declined / adviser received commissions from complainant’s son’s schools / Immigration Advisers Licensing Act 2007, s442 / Code of Conduct 2014, cl1, cl5, cl6, cl9, cl18, cl22, cl26 / adviser required to disclose conflict of interest in writing & obtain written consent from complainant / application unsuccessful but not hopeless / failure to have written agreement a serious breach / adviser required to send an invoice & keep proper records / adviser misled complainant by continuing to seek further documents / failure to advise outcome could have serious consequences for client / advisor’s professional obligations not reduced due to personal relationship with client / complaint upheld.