Ed Miliband tells global energy ministers and industry bosses that the UK's clean power push is about security as much as fighting climate change. Speaking at a global energy security summit in London, the energy secretary tells delegates: "As long as energy can be weaponised against us, our countries and our citizens are vulnerable and exposed”. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn