tag:bbc.co.uk,2008:cps:playlist:story:8083056 Boris Johnson's untimely dip London Mayor Boris Johnson damaged only his pride after falling into a river while visiting a community environmental project in east London. 2009-06-04T11:02:42Z News 8083056 42049 true tag:bbc.co.uk,2008:cps:advert:story:8083056 tag:bbc.co.uk,2008:cps:ident:news:video:512x288 tag:bbc.co.uk,2008:cps:story:8083056 tag:bbc.co.uk,2008:cps:playlist:story:7341273 Door thwarts Bush's exit George W Bush had his exit strategy from a Beijing news conference foiled by locked doors. tag:bbc.co.uk,2008:cps:playlist:story:7826708 Mayor Boris watched on web Whether you like him or not, London Mayor Boris Johnson has become the focus of a number of websites, some tracking his every move and others selling Boris branded accessories.