Man caught guarding Bradford cannabis farm may have thought UK streets were paved with gold, says judge Man caught guarding Bradford cannabis farm may have thought UK streets were paved with gold, says judge AN Albanian man caught guarding a Bradford cannabis factory might have believed the streets of Britain were paved with gold, the judge jailing him said yesterday. Renato Xhafa, who came to the UK last year via Spain and Belgium, claimed he was manipulated into travelling from his home in London to tend the drugs farm. Xhafa, 23, previously of Onslow Parade, Barnet, a borough in the north of London, pleaded guilty to production of cannabis at a flat above a shop on Keighley Road in Bradford.