Reports suggest that Pochettino retains huge admiration at Manchester United and remains the frontrunner to be Ole Gunnar Solskjaer's permanent replacement in the Old Trafford hot seat, with the Manchester club's hierarchy said to be confident of landing the ex-Tottenham Hotspur boss' signature.
According to the Daily Mirror, the Argentine tactician is not happy with the leadership at PSG, specifically the club's sporting director Leonardo, following a perceived lack of compliance during the transfer window at the beginning of the campaign.
After Les Parisiens relinquished the Ligue 1 title to Lille at the end of last season, Pochettino requested that his squad be reduced drastically; instead, only one permanent departure was authorised, while a plethora of superstars were added to an already star-studded dressing room.
It is said that the acquisitions of Lionel Messi, Gianluigi Donnarumma and Sergio Ramos were transfers that went against what the ex-PSG player had asked for, while Georginio Wijnaldum, Nuno Mendes and Achraf Hakimi also joined in the same window.
According to Goal, Pochettino feels aggrieved about the lack of synergy between himself and the club's board, and this has compelled him to consider leaving the Parc des Princes at the end of the season.
The opportunity to coach the Red Devils is expected to be there for him should he leave the French capital, with interim United boss Ralf Rangnick set to move into a consultancy role for the next two years following the conclusion of this campaign.