Donald Trump has admitted sending Rudy Giuliani to Ukraine to dig dirt on a political rival, openly contradicting his own denials on the subject during the impeachment inquiry, just days after being acquitted of all alleged crimes.Mr Giuliani, the president’s personal lawyer, is at the centre of a web of shadowy efforts in Ukraine to persuade officials to investigate the Bidens, questions around which were key to the abuse of power charge on which Mr Trump was impeached by the House.
