Testing, testing! UK and France wrangle over screening regime for truckers to get Dover moving again after Brussels calls for end to border blockade as 4,000 more lorries head for Kent carpark
France announced travel ban on all traffic from UK on Sunday night after emergence of new Covid-19 strain
Decision meant Port of Dover was dramatically closed to all freight vehicles leaving the UK for next 48 hours
UK and France still trying to agree on measures to reopen the border as hundreds of lorries queue in Kent
EU today urged European nations to drop travel bans on UK but said travel to Britain should be 'discouraged'