Appeal / licensee failed to disclose prior burglaries and ownership of property in writing / Committee found unsatisfactory conduct / purchasers claim compensation for expenses incurred in securing property / licensee challenges costs award / Real Estate Agents Act 2008, s931f, s111, s136 / Professional Rules 2012, r6.4 / HELD / new compensation provisions of Act do not apply as conduct occurred prior to new provisions taking effect / Committee cannot award broad compensation under guise of relief from rectification / tortious measure of damages applicable, rather than expectation damages / purchasers’ claim for compensation failed due to lack of valuation evidence and as expense of securing property not causally connected to licensee’s conduct / costs challenge failed as licensee withdrew appeal against penalty, purchasers’ appeals of Committee’s liability and penalty decisions not hopeless, and no legal basis to stay costs award / appeal dismissed, Committee’s decision confirmed