George Soros is among more than a dozen prominent US billionaires are calling for a new government tax on extreme wealth to help combat income inequality. Photograph:  Fabrice Coffrini / AFP/Getty Images

More than a dozen prominent US billionaires are calling for a new government tax on extreme wealth to help combat income inequality, provide funding f(...)

Is it time to take Brexit out with the trash? Photograph: Jonathan Brady/PA

Image of the week: Downing Street mess Never let it be said that no honest work is done in Downing Street, as this Westminster City Council employee (...)