France World Cup winner Willy Sagnol has questioned PSG's interest in Manchester United midfielder Ander Herrera.
Herrera is being linked with a big money move to PSG this summer.
But Sagnol told RMC: "For me, this is not the level that PSG must target to pass a stage. Today, PSG must pass a course. Me, I continue to say today, I do not know why they paid €50m for (Leandro) Paredes. For me, he's still an enigma.
"And Ander Hererra is no better than Paredes. He's the same kind of player and they are not the ones who make you go through stages. If you want to be a big club and win the Champions League, you need big players. You need a general in the middle!"