Police investigating a robbery which saw a teenager stripped of her boots and jumpers have released this image of a man they would like to speak to in connection with the crime.

At about 6.30pm last Thursday, December 12, a girl in her early teens was walking along Muddy Lane, close to the junction with Griston Road in the town, when she was approached by two men from behind.

One of the men grabbed the girl and held her down while the other searched her pockets and stole a white Samsung Galaxy mobile phone, a white iPod Touch, her Next 'Yeti' boots and two hooded tops - a black Monster Monster one and a sage green one.

Both men, who were thought to have been speaking in a foreign language, then ran off down Muddy Lane. One of the men was said to be wearing dark, tight-fitting jeans while the other wore wearing light blue stonewashed jeans.

Anyone with relevant information is asked to call DC Lee Hall, Thetford CID, on 101 or Crimestoppers on 0800 555 111.