The EU’s top negotiator has slammed the Tory government’s “disappointing” progress on Brexit talks.Michel Barnier said progress has been disappointing and warned the "clock is ticking" towards the deadline on trade.Boris Johnson, recovering from coronavirus, has so far refused to call for an extension despite the global pandemic and chaos in countries all over the world.The SNP previously called for a delay, condemning the UK approach as “beyond reckless”Barnier said progress this week has been poor on fisheries, the role of the European Court of Justice and a level playing field for trading.After talks on Friday, he said: "We need to find solutions on the most difficult topics.