Mail article were later dropped and a 50-year-old man arrested after new evidence was found. The rioters dispersed in the late hours of Tuesday, and rioting did not recur in Manchester. Salford: 80 people confronted police at Salford Precinct. A library was set alight and there was looting. A gang of up to 200 youths raided an off-licence and the main shopping precinct in Salford. The Lidl supermarket on nearby Fitzwarren Street was looted, trashed and set alight by rioters. Rest of England Banbury: Police dispersed local scuffles. Basildon: About 350 youths smashed shop windows and set fires in Basildon town centre before being dispersed. Fire-fighters were attacked by rioters as they attempted to respond to an incident. Bristol: An event described as an "incident of disobedience" was reported at a young offenders' institution in Ashfield. Cambridge: A group of 30 to 40 youths clashed with police by Midsummer Common and the Grafton Centre. Five arrests were made. Two police officers were treated for minor injuries. Canvey Island: Eleven arson attacks were reported with the targets ranging from rubbish bins to vehicles. Derby: Local scuffles were dispersed . Gloucester: Central Eastgate shopping area, the Argos, HMV and Primark stores were targeted. Just a few hundred yards from Gloucester's famous Norman Cathedral, rioters set fire to a former art college, torched two cars and many rubbish bins. High Wycombe: Police dispersed local scuffles. Huddersfield: An attempt was made to loot an Asda shop. Luton: Rioters threw stones at police officers and started small fires. No arrests were made as the anticipated riots did not take place and the strong police presence prevent any opportunity for disorder. Nottingham: Multiple incidents were reported including attacks on police stations in The Meadows, St Ann's and Canning Circus near Radford. Reading: Police dispersed local scuffles. Southampton: Hampshire Constabulary ordered shops to close early, and placed riot police in Southampton City Center after tweets, BBMs and Facebook messages were discovered inciting a riot. Watford: The Halifax Building Society was among the businesses to close early in case of a riot. A few scuffles took place. In Wales Cardiff: police investigated four incidents, including a failed break-in at a branch of the JD Sports chain. Political and legal response Prime Minister David Cameron returned early from his Italian holiday and chaired an emergency meeting of COBR, following the third night of violence. In a statement at 11:00,