Guardian: Boris Johnson was today urged by a cross-party coalition to revoke the "reckless and irresponsible decision" to suspend the next phase of London’s low emission zone (LEZ) amid fears that British taxpayers could be forced to pay a £300m fine for the capital’s poor air quality. Labour, Liberal Democrat and Green party members on the London assembly passed a motion by 12 votes to eight calling on the mayor to proceed with the next phase of the scheme, which aims to reduce air pollution, …