A man and a woman walked up to a 15-year-old schoolgirl and demanded she hand over hand bag in a shopping centre.
The incident happened between 7.30am and 8.12am at Priory Meadow on September 8 as she was walking to catch a bus.
It happened as she was walking between Mr Bean’s coffee house and the 02 mobile phone store.
She was approached by a man and woman who stopped her and asked her to hand over her earrings.
The man, whom she described as aggressive, then told her to hand over her bag, which being scared, she did.
Among its contents were a Barclays Bank debit card, library cards, £15 cash, a bank statement and club cards.
The woman was white, of medium build, with long blonde hair, wearing a green puffy coat and blue trousers. She was holding a white carrier bag.
The man was white with a grey beard, 5’ 9”, of medium build and in his 40s. He was wearing a pink beanie hat.
Anyone who saw what happened or who has other information is asked to email firstname.lastname@example.org or phone 101, quoting serial 1285 of 8/9.
Alternatively they can contact the independent charity Crimestoppers free and anonymously on 0800 555 111.