Cambridgeshire police have issued a CCTV appeal after a man was stabbed in Cambridge. The victim, a 20-year-old from Cambridge, suffered serious injuries that required hospital treatment following the attack, which took place between 12.15am and 12.33am on Saturday (22 June), near to Vinyl nightclub in Sidney Street. Police issued CCTV images of two men they want to speak to in connection with the stabbing. Anyone who has any information is urged to contact police via their web chat service, quoting crime reference 35/44672/24 or call 101 if you do not have internet access. Always dial 999 in …