Police hunting for a man who carried out a serious sex assault in Dunstable are looking for his victim's mobile phone.
The black T Mobile HTC 'One', which was in a distinctive purple case, was stolen during the attack on February 21. A woman was leaving the Shell Petrol Station in Poynters Road when a man got in to her car. He forced her to drive to Tomlinson Avenue at knifepoint then sexually assaulted her.
The man is described as white, about 5 feet 10 inches tall, and of slim to medium build. He was wearing dark trousers with a logo or fluorescent markings, and short zips at the bottom on the outsides. He was also wearing a dark hooded jacket with the hood up and pulled tight round his face.