Detectives have released an e-fit image of a man they would like to speak to in connection with an attempted burglary in Clayton.
A man was witnessed approaching the house and trying to open the back door of the property.
The door was locked so he is believed to have left and fled in the direction of the roundabout at Bradford Road.
The witness followed the male and confronted him, but he denied entering the property. CCTV images viewed by the witness confirmed that a male had tried to gain entry to the address.
Officers are now appealing for anyone who recognises the e-fit of the man to get in touch with police, as he may have information valuable to the investigation.
Anyone with information is asked to contact police on 101. Information can also be passed anonymously to Crimestoppers on 0800 555 111.