Tottenham boss Mauricio Pochettino is a target for PSG.
Unai Emery is thought to be under scrutiny after PSG's 6-1 humiliation at Barcelona during the week, which saw them eliminated from the Champions League even though they had won the home leg 4-0, says the London Evening Standard.
Should PSG choose to replace him, Pochettino is one of the men they admire.
The PSG hierarchy have followed the progress of Pochettino, who played for the club from 2001-03, since his Southampton days.
Spurs would not welcome any interest in the 45-year-old, who last May signed a contract until 2021, worth about £5.5m annually. Pochettino has said he is happy at the club, who expect him to lead them into their new 61,000-seat stadium for the 2018-19 season.