RT @JamieBrysonCPNI: Huge credit to @JimAllister @CatharineHoey @benhabib6 @SteveAikenUUP @ArleneFosterUK & Lord Trimble (the applicants) & their counsel John Larkin QC and Denise Kiley BL. They have got the Protocol case to the Supreme Court.
A defining constitutional showdown.