No order as to costs in proceedings which became moot due to an event not causally connected

Asylum and immigration – judicial review – costs of legal proceedings – injunctions - national from the Democratic Republic of the Congo seeking an injunction pending the lawful determination of his application to be re-admitted into the asylum process – refused international protection and deportation order made against him – applied to be re-admitted into the asylum process - sought an undertaking that he would not be deported in the meantime – refused to give an undertaking – granted leave and an interim injunction – application to be re-admitted into the asylum process refused – proceedings are moot – both parties seek their costs - what made the case moot was the refusal of the application to be re-admitted into the asylum process, which was not caused by the proceedings - default order is no order as to costs – no reason to depart from default position – no order as to costs.