The assignment content discusses the tax implications of selling a land on which mining operations were done, with reference to various court cases. The main object of the company was to do mining operations and not to sell the land initially. However, when the shareholders changed, the land development took place, and then it was sold. This transaction is considered as an isolated transaction that does not raise any tax implications under ordinary income concept. Instead, it falls under capital gains tax under statutory income. The cases of Statham & Anor v FC of T (1982), Casimaty v FC of T (1997), Moana Sand pty Ltd v FC of T (1988), Scottish Australian Mining Company v FC of T (1978), and McCurry & Anor v FC of T (1998) were referred to support the arguments.