A teenager was stabbed when hundreds of people became involved in a battle on the streets of Preston. Trouble centred on the Jamea Masjid mosque in Clarendon Street, Avenham, for more than four hours last night (Sunday) and led to a massive policing operation. Preston's police chief said the problems were triggered by local youths throwing stones at cars belonging to people attending the mosque. This sparked a response from around 200 people inside the mosque who came out to defend those under attack. It resulted in one 16-year-old Asian youth being stabbed in the arm, but ambulance crews were...