Sikh athletes and spectators will be able to wear ceremonial daggers around the London 2012 Olympic sites, organisers said Sunday. Security will be tight at all Games venues, with Britain prepared to deploy surface-to-air missiles to protect London during the event, Defence Secretary Philip Hammond said Monday, shortly after the government rejected reports of US security fears. However, Sikhs will be allowed to take in a sheathed kirpan as long as it is worn beneath their clothing and if they can prove that they are adhering to four other articles of faith, The Sunday Times said. In a bid to...