DS Brooks: I can't go in that witness box. It's complicated.
DS Devlin: You're a copper, Ron. You live for this job, and they could charge you with perverting the course of justice. Be the end of you, mate.
DS Brooks: I've admitted I've made mistakes, okay? And I've put 'em right. But I'm the best I can be now, Matt, truly, I am. So when do I get a break, eh? When do I get forgiven? I didn't take that heroin. You believe me, don't you?
DS Devlin: Of course.