Queensland Consolidated Acts(1) It shall be lawful for the court to adjudicate on questions arising between parties notwithstanding that they may be some only of the parties interested in the property respecting which the question may have arisen or that the property in question is comprised with other property in the same settlement will or other instrument without making the other parties interested in the property respecting which the question may have arisen or interested under the same settlement will or other instrument parties to the suit and without requiring the whole trusts and purposes of the settlement will or other instrument to be executed under the direction of the court and without taking the accounts of the trustees or other accounting parties or ascertaining the particulars or amount of the property touching which the question or questions may have arisen.
(2) However, if the court shall be of opinion that the application is fraudulent or collusive or for some other reason ought not to be entertained it shall have power to refuse to make the order prayed.