London mayor says government should stay true to its beliefs and face down those who claim net zero adds to cost of living London mayor says government should stay true to its beliefs and face down those who claim net zero adds to cost of living Keir Starmer’s government has shown a lack of confidence that it has the answers to the country’s problems, the mayor of London has said, as he called on the chancellor to back green investment in this month’s budget. Speaking on the eve of a summit of