Line Of Duty's Martin Compston says 'accent detectives' watch out for his Scottish twang

Line Of Duty new series: Martin Compston promises new episodes will ‘answer big questions’

Line Of Duty's Vicky McClure, Martin Compston and Adrian Dunbar want their own TRAVEL SHOW

Line Of Duty's Martin Compston and Mark Bonnar to star in Amazon Prime Video's The Rig