Britain and Brussels embarked on the third round of post-Brexit trade talks on Monday with little hope for a breakthrough, amid the far more urgent challenge of dealing with the coronavirus crisis.
The new negotiations began with a video head-to-head between Michel Barnier, the EU's chief negotiator, and his UK counterpart David Frost -- both of whom have recovered from a bout with the virus.
That will be followed by videoconferences involving hundreds of officials throughout the week.
"We need tangible progress across all areas, including open and fair competition standards," Barnier said in a tweet after the meeting with Frost.
"We are negotiating on behalf of the entire European Union. There must be a proper balance of rights and obligations," he added.
The UK left the European Union on January 31 and both sides have until the end of the year to forge a new basis for relations, barring an extension that British Prime Minister Boris Johnson refuses to consider.
The previous round of virtual UK-EU talks broke up on April 24 with little or no progress. This followed the first session -- and so far the only in-person talks -- in Brussels in March.
The Brussels side accuses Britain of focusing only on issues dear to them and ignoring those essential for EU members, such as fishing, or on agreeing on minimum standards for health and the environment.
Britain says it is fully committed to the talks.
"We do not recognise the suggestion that we have not engaged with the EU in any area," said a UK spokesperson.
"We will continue to negotiate constructively to find a balanced solution which reflects the political realities on both sides."
- Shift of red lines? -
Another accusation is that Britain is dragging its feet on implementing the most sensitive stipulations of its divorce deal.
This concerns setting up the customs barrier between Northern Ireland and the rest of the UK -- a border, in effect, in the Irish Sea that Britain only begrudgingly accepted at the end of divorce talks.
Britain has yet to detail how it will go about the checks and said it would only do so in the coming weeks.
Given the lockdowns and other consequences of coronavirus, predictions in Brussels are that progress will only emerge closer to the year-end deadline, when London will use the crisis fallout to justify a sudden shift of red lines.
If no deal is reached by December 31, then WTO trade rules come into force, with high tariffs and customs barriers between the UK and EU.
That prospect is especially alarming given the deepest recession in history already crushing the continent that Brexit-linked chaos would only make worse.
"The progress in negotiations so far is absolutely inadequate," said Joachim Lang, head of Germany’s main business lobby BDI.
Ending the year without an agreement "would turn an already difficult economic situation into a catastrophic one," he added.