Some US states fall short on tax transparency, says Cameron

Prime minister casts doubt on whether United States can be part of ‘coalition of the committed’ against corruptionDavid Cameron has cast doubt on whether the United States could be truly considered part of a coalition committed to the fight against corruption, saying some US states fall far short on tax transparency and are less open than the UK’s crown dependencies.The prime minister made his remarks at the close of a corruption summit in London that brought together more than