This man is wanted by police after a security system on a man's missing phone took pictures of him trying to unlock it.
A 19-year-old man reported the phone missing after he took a break from work in Beddington Lane. He put his phone down on a step but left it behind when he went to work.
The man has a tracking app on his phone that can be activated remotely and takes pictures of anyone who tries to unlock it.
The man tried to unlock the teenager's phone while he was in bed
The phone took these two pictures and sent them to the man's email.
Police are appealing for anyone who recognises the images to get in touch. If you are the man in the images or you have any information, you can call police on 101 or the charity Crimestoppers on 0800 555 111.