Despite solving murders for 11 years as Grantchester’s Detective Inspector Geordie Keating, Robson Green revelas why his character is the worst policeman on TV

As the popular ITV series approaches its final run, Robson Green claims it’s the village clergymen who are the Cambridgeshire village’s real super sleuths.

Played down the years by big names such as James Norton , Tom Brittney and most recently Rishi Nair, these super sleuths have solved most of the murders.

He says: "In the past 11 years, there have been 78 murders in the quintessential, quiet, peaceful and sedate English village of Grantchester.

Of the 78 murders, 77 of them have been solved by the vicar, which makes me the worst detective in history. So next year I am going to have a change - I am playing a serial killer

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