The Ministry of Defence says that similar missile defence systems have been deployed at all recent Olympic Games.
They will be in place by mid-July, along with Royal Navy helicopter carrier HMS Ocean (which will be moored in the River Thames), Royal Air Force Typhoon jets (which will be temporarily stationed at RAF Northolt), and Puma helicopters (at a Territorial Army centre in Ilford).
More top news
Mike Gapes revealed the bitter splits and turmoil after publicly declaring the party had 'no credible leadership.'
London's mayor took hold of professional dancer Charlotte Gooch and led her in a waltz in Hankyu, Osaka.
Cancer survivor Karl Andree, was arrested in Jeddah last year after bottles of home made alcohol were found in his car.