Injunction Claim for interlocutory injunction against a trustee of a unit trust by an applicant claiming to be the beneficiary of a constructive trust whereby the unit holders of the unit trust hold their units upon a constructive trust for the benefit of the members of a "commune" Claim pleaded by the applicant (who is not a beneficiary under the will) that the bequest under a will in favour of the trustee of the unit trust is invalid Standing of the applicant