Spurs are set to confirm their £25m capture of Brazilian winger Moura.
"I think it's very unfair. He is my brother in football. I wish him the best.
“Whatever the destination, I hope he will score a lot and he will return to the Brazilian national team.
"He's not just a friend, he's a very good guy.
“Here he could have been used a lot more but I'm not the owner of the team, not the owner of Paris. For me, he should never have left Paris."
Marquinhos also said: “It is good that Lucas is going to Tottenham. He will join Serge (Aurier). I hope that he succeeds over there."