European rugby chiefs are seeking a modification of French quarantine rules that could threaten Champions Cup and Challenge Cup matches this weekend.

Bath, Sale Sharks and Scarlets are due to play in France against La Rochelle, Clermont Auvergne and Bordeaux-Begles respectively on Saturday and Sunday.

Meanwhile, in the second tier competition, Newcastle Falcons are scheduled to visit Biarritz on Friday.

Granted exemptions

European Professional Club Rugby (EPCR), organiser of both tournaments, said last week the competitions would for the remainder of the pool stage after it was confirmed clubs and match officials would be granted exemptions from French travel restrictions.

The rules imposed on travellers from the UK – which include a requirement to self-isolate for at least 48 hours after entering France – threatened to impact several matches in the final two rounds of the pool phase.

EPCR has been told that exemptions for what is termed the “pursuit of an economic activity” applies to players, coaching staff and officials taking part in the European Cup and Challenge Cup.

Clubs travelling to France, though, are concerned about the quarantine rule, which requires negative Covid-19 tests to leave isolation. Any positive PCR or antigen test would lead to a longer quarantine period in the country.

EPCR remain in dialogue with France’s Ligue Nationale de Rugby, which oversees the country’s professional game, and the PA news agency understands there is hope for a modification of existing quarantine requirements.

To comply with current rules, Newcastle would need to arrive in France on Wednesday, while they also have a Challenge Cup fixture away against Toulon next week.

EPCR must also find a window in the packed rugby calendar to re-stage round two matches that were called off before Christmas because of French travel restrictions.

Rather than issue a 28-0 defeat to one team, as happens in the event of an outbreak of coronavirus, it was decided to find a new date for games that fell victim to the safety measures brought in at short notice.

Glasgow forwards coach Nigel Carolan is confident the showings of the two Scottish club sides can give the national side hope ahead of the Six Nations.

Edinburgh are currently top of the United Rugby Championship table while the Warriors are in the top four, after weekend wins over Cardiff and Ospreys.

There were also big wins in Europe for the Scottish pair just before Christmas, with Glasgow defeating Exeter and Edinburgh prevailing away to Saracens.