Officers say a man was in East Streetwhen another man, described as being in his 20s, approached him and said he had a knife.

The man stole the victim's wallet and mobile phone.

It happened at about 1.10amon Friday, May 26.

Police have only just made the details public as they issue CCTV images of a man who could help with their investigation.

Anyone who recognises the man or has any information that could help is asked to call police on 01795 419119, quoting the crime reference: XY/024003/17, or Crimestoppers on 0800 555111.