Paris Saint-Germain's Neymar, centre, warms up during a training session. Etienne Laurent / EPA
Paris Saint-Germain's Brazilian forward Neymar attends a training session at the Camp des Loges in Saint-Germain-en-Laye, near Paris, on August 11, 2017. Alain Jocard / AFP
Paris Saint-Germain manager Unai Emery, left, greets Neymar, centre, during a training session at the Ooredoo training centre in Saint-Germain-en-Laye, near Paris, France, 11 August 2017. Etienne Laurent / EPA
Javier Pastore, left,, Neymar, centre, and Marquinhos, right, of Paris Saint-Germain warm up during a training session. Etienne Laurent / EPA
Paris Saint-Germain's Argentinian forward Angel Di Maria attends a training session. Alain Jocard / AFP
Paris Saint-Germain's Uruguayan forward Edinson Cavani attends a training session. Alain Jocard / AFP
Paris Saint-Germain's Neymar, centre, warms up during a training session. Etienne Laurent / EPA
Paris Saint-Germain's Brazilian forward Neymar attends a training session at the Camp des Loges in Saint-Germain-en-Laye, near Paris, on August 11, 2017. Alain Jocard / AFP
Paris Saint-Germain manager Unai Emery, left, greets Neymar, centre, during a training session at the Ooredoo training centre in Saint-Germain-en-Laye, near Paris, France, 11 August 2017. Etienne Laurent / EPA
Javier Pastore, left,, Neymar, centre, and Marquinhos, right, of Paris Saint-Germain warm up during a training session. Etienne Laurent / EPA
Paris Saint-Germain's Argentinian forward Angel Di Maria attends a training session. Alain Jocard / AFP
Paris Saint-Germain's Uruguayan forward Edinson Cavani attends a training session. Alain Jocard / AFP
Paris Saint-Germain's Neymar, centre, warms up during a training session. Etienne Laurent / EPA