Dishonest or misleading behaviour / appeal against Registrar rejecting complaint / residence visa under skilled migrant category / adviser advised appellant he had sufficient points based on him having a level 7 qualification when he only had level 6 / appellant alleged adviser took money knowing he was ineligible for visa / Immigration Advisers Licensing Act 2007, s442, s451 / no evidence of dishonesty / both parties incorrectly assumed qualification at level 7 & adviser proceeded on that basis / adviser lacked due care in considering level of qualification but complaint not justified / appellant should have known level of qualification & adviser made partial refund / appeal rejected.