Martin Compston says This Morning star inspired Line of Duty character

 Over the years Martin has played many roles on our screen but it’s his Line of Duty character, DI Steve Arnott, that he is renowned for – but which This Morning star inspired the part? Over the years Martin has played many roles on our screen but it’s his Line of Duty character, DI Steve Arnott, that he is renowned for – but which This Morning star inspired the part? WalesOnline – LifestyleRead More