Alan is a part-time senior tax accountant employed by Dehevy & Associates, an accounting firm. The firm primarily advises high net worth individuals on structuring their affairs to minimize tax liability. While still employed by the firm, he takes up another part time role as a consultant at Hedderwicks, a generalist legal practice, where he advises small businesses on tax structuring. Dehevy has, for the past several months, been planning an expansion into the small business market, and Alan has been aware of this, but believes that the firm will never go ahead with it. Dehevy eventually finds out about his work for Hedderwicks. Has Alan breached his contractual duty of loyalty? (Provide Statue law of Australia related to the question)