https://www.reuters.com/article/us-uber-britain/apologizing-to-london-uber-ceo-offers-change-to-keep-license-idUSKCN1C00QW >Uber's new boss [UBER.UL] apologized to Londoners for the taxi app's mistakes and pledged to make changes as the Silicon Valley firm tries to overturn a decision to strip it of its license in one of its major markets.