Nigel Shadbolt interviewed on BBC News about launch of Midata

An interview with Professor Nigel Shadbolt, adviser to the government on the Open Data initiative, on the launch of the Midata scheme, which will allow consumers to have access to personal data held by a range of private sector organisations. 26 companies, including a number of household names such as Google, MasterCard and British Gas, have already signed up to the scheme.