Stade Francais moved up to fifth in the table as Toulon and Racing 92 ran out convincing winners in Saturday's Top 14 action.
Following postponement due to the 'gilet jaunes' unrest, Paris Saint-Germain's Ligue 1 games against Montpellier and Dijon have new dates.
Back-to-back wins over Newcastle Falcons have Edinburgh closing in on a quarter-final place in the European Champions Cup.
A total of five Ligue 1 games scheduled to take place in matchweek 18 have been cancelled due to the ongoing unrest in France.
Due to the strain on police caused by the ongoing 'gilet jaunes' demonstrations in France, two more Ligue 1 games have been postponed.
There were wins for Gloucester, Toulon and Leinster in the European Champions Cup on Saturday.
Paris Saint-Germain will not play this weekend after their meeting with Montpellier was called off at the request of police.
Montpellier's late rally did not deny Top 14 leaders Clermont Auvergne a 28-23 victory, while Guilhem Guirado scored a try in Toulon's win.
Guilhem Guirado will leave Toulon at the end of the current Top 14 season and join Montpellier on a three-year deal.
There was a dramatic win for Racing 92 in Top 14, as Toulouse went top but only after a battle at Pau.