Leader of the Liberal Democrats Sir Ed Davey has criticised the Metropolitan Police's handing of its investigation into Downing Street parties, saying the force is losing public confidence. <br /> <br />"The Met have changed their minds four times during this whole saga … that's why people are beginning to feel this looks like a stitch up," he said. Report by Buseld. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
