Paris Saint-Germain moved one point clear of Lens at the top of the Ligue 1 table once more with a dominant 4-0 victory over 10-man Nice at the Allianz Riviera.

Nuno Mendes opened the scoring with a penalty in the 42nd minute and Désiré Doué doubled the visitors' lead four minutes after the restart.

A comeback already seemed unlikely when Youssouf Ndayishimiye was sent off one minute after the hour for a dangerous tackle, and increased in near impossibility when Dro Fernández scored his first goal in a PSG shirt with nine minutes remaining.

Warren Zaïre-Emery sent the Nice supporters flocking to the car park when he added his name to the scoresheet four minutes later.