Injunction – Ex parte injunction. The claimant sought the continuation of an injunction to restrain persons unknown from harassing her and her son. The Queen's Bench Division, in allowing the application, held that the need for the injunction had not expired and it would be continued until trial or further order. However, the claimant was required to give a further undertaking to apply for directions as to the further conduct of the action if she had been able to trace the defendants within three months, to ensure the interim order had not become permanent because the defendants could not be traced.