Line of Duty fans' prime suspects for which copper is 'bent' ahead of show finale Mirror 3 hrs ago Sam Elliott-Gibbs Gripped Line of Duty fans have spoken ahead of the show-stopping climax to series six tonight. Last week, we asked Mirror readers to name the police officers most under scrutiny in the hit BBC programme, and to tell us who is totally in the clear. More than 11 million tuned in for last week's penultimate episode – and fireworks are predicted this evening. We had thousands of responses, and you are telling us who you feel is bent, and which cop is simply doing their job.