Moving left, UK's Labour manifesto promises renationalisation

By Elizabeth PiperLONDON (Reuters) - Britain's main opposition Labour Party will promise to renationalise rail and mail services and take some of the energy sector into public hands, betting that a shift to the left will win over voters before next month's election.According to a leaked copy of its draft manifesto, Labour, under its leader Jeremy Corbyn, will return to policies echoing those of three decades ago, promising to hike taxes on Britain's highest earners and companies to fund educatio