What matters are relevant in concluding that a police officer in Northern Ireland has carried out a lawful arrest under the Prevention of Terrorism (Temporary Provisions) Act 1984 s.12(1) (now replaced by s.14(1) of the of the 1989 Act).
HL (Lord Goff of Chieveley, Lord Mustill, Lord Steyn, Lord Hoffmann, Lord Hope of Craighead)
12/12/1996