The European Union's leading tech regulator has thrown her weight behind the British government's plans to press ahead with a digital tax despite threats from Donald Trump. Margrethe Vestager, the EU competition commissioner recently promoted to take charge of Europe's digital policy as well, said she was a "strong supporter" of national digital taxes in order to advance the chances of an international agreement. She said the EU would revive plans for a digital tax within a year if international efforts to find a solution failed. "I think it is very important that we keep up the momentum. Because of this very fundamental injustice that most people and businesses pay their taxes and they are competing with businesses who create value but do not pay taxes," she said in an interview with the Guardian and other European newspapers.