Berlin, Aug 19 (IANS): Kylian Mbappe and Neymar have patched up their differences at Paris Saint-Germain, but coach Christophe Galtier has not ruled out the prospect of a sensational departure before the transfer window closes.

Asked whether Neymar might move on before the September 1 deadline, Galtier indicated it was highly unlikely but not entirely out of the question, reports DPA.

A spat between Mbappe and Neymar became apparent during PSG's 5-2 Ligue 1 win over Montpellier last Saturday, with the pair seeming to disagree over penalty duties.

Mbappe missed an early spot-kick but thought he would have a chance to make amends when PSG were awarded a second penalty, only for Neymar to take over responsibility and make no mistake. It was clear Neymar considered he was next in line, but Mbappe may have thought the duty remained his.

It has led to suggestions of a rift between the star pair that could prove disruptive in the dressing room, with Mbappe looking best placed to win any such tug-of-war after signing a bumper three-year contract in May.

He scored later in the Montpellier game but refused to celebrate, to the frustration of a number of team-mates.

Galtier said the matter was put to bed during training this week, saying: "There's no malaise. We have been making plans, saying what we need to say to one another. I can confirm that in all honesty it's been a good week with everyone working hard to prepare well for the game against Lille.

"I have been involved in every session this week and any incidents from the Montpellier game were over from the following day onwards."

PSG travel to face Lille on Sunday as Galtier returns to the club he led to the 2020-21 Ligue 1 title.