The question we have to decide is whether the power to make laws for the government of a territory of the Commonwealth, whether it be the Australian Capital Territory, the Northern Territory or any other territory such as the territories beyond the mainland of Australia, as for example the Territory of Papua and New Guinea or Norfolk Island, includes a power akin to that possessed by the States of the Commonwealth to make laws for the compulsory acquisition of property without necessarily providing in those laws for terms of acquisition which can be seen in the circumstances to be just. This is a question of the proper construction of the Constitution of the Commonwealth of Australia and nothing more. We are not concerned, in dealing with this question, whether or not any particular terms ought to have been provided for the acquisition of the property the subject of the ordinances. We are concerned only with the constitutional question, whether any ordinance which acquires or provides for the acquisition of property can be constitutionally valid if it does not provide just terms of acquisition.