British Prime Minister David Cameron on Tuesday vowed to do whatever is necessary to restore order to the streets of Britain troubled by rioting for more than three days. After viewing the destruction in London, the Prime Minister described the scenes as sickening and pledged that justice would be done. The Prime Minister also said the Parliament would be recalled from its recess on Thursday, so that he could make a statement on the riots. The riots have spread to Liverpool, Birmingham, Leeds, Bristol Nottingham and Manchester. According to Metropolitan police, up to 13,000 police officers will be on duty in London in next 24 hour to calm the riots. More than 450 people had been arrested in the city over the three nights of violence. Meanwhile, the Scotland Yard said a 26-year-old man found shot in a car in Croydon amid rioting in the south London town, had died in hospital.