A woman was taken to hospital after her drink was allegedly spiked at a bar in Stamford.
The woman became unwell and was taken to hospital after the incident, which happened at Willoughby’s Bar in Stamford in the early hours of September 7.
Lincolnshire Police issued a CCTV image on October 31 of a man the force would like to speak to, who may have information about the incident.
Police did not specify if the man was a suspect or a witness.
Anyone with information should contact Lincolnshire Police on 101 or via email at [email protected] quoting reference 137 of October 30.
It can also be reported through the independent charity Crimestoppers anonymously 0800 555 111 or online here.