Cameron: Summit is critical moment for food security crisis

Lord Cameron has described the Food Security Summit, aimed at tackling the deepening global crisis, as a "critical moment".

The foreign secretary promised to help strategise finance plans getting money into "the poorest countries, to help the poorest people." Report by Alibhaiz. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn