CCTV images have been released of two people police would like to speak to following a crash near Royston, which left one man with life-changing injuries.
The collision took place at around 3pm on Friday, November 11 on Litlington Road between Steeple Morden and Litlington.
A grey Ford C-Max and a blue Saab 93 collided on a sharp bend.
The driver of the Saab, a man in his 40s, suffered life-changing injuries as a result of the collision.
The driver and the passenger of the Ford both left the scene.
Anyone who recognises those pictured is asked to contact Cambs police as soon as possible via online webchat at https://www.cambs.police.uk/police-forces/cambridgeshire-constabulary/areas/services/web-chat/.
You can also call 101 quoting crime reference number 35/84979/22.
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