Judge grants home secretary's application for permission to appealpublished at 14:21 British Summer Time
Jemma Crew & Dominic Casciani
Reporting from court
Lord Justice Bean grants the home secretary's application for permission to appeal, and grants the Home Secretary intervenor status.
Lord Justice Bean says: "The Home Secretary has clear statutory duties to asylum seekers under 1999 legislation. These include a duty to provide support to them and prevent destitution.
"Given these duties in addition to her constitutional role relating to public safety the Home Secretary is plainly directly affected."