Paris Saint-Germain president Nasser Al-Khelaifi has sent a message to Real Madrid in relation to their interest in star striker Neymar.
Al-Khelaifi said that he's "frustrated" with the number of rumours that appear surrounding Neymar and his relationship with the European champions.
In an interview with Marca on Friday, he said: "It's not fair that other clubs talk about our players. We don't like it at all and we have spoken to Real Madrid."
However, he added: "We have a good relationship and they respect PSG -- and I hope that's the truth. We respect Real Madrid, their president, Florentino Perez, but I think that it's important for everyone not to work behind the scenes.
"I don't know if he understands me. If there is something, we speak, speak with Florentino Perez or whatever it is and we speak about what we like and what we don't like.
"It's what we want with all clubs, not just Real Madrid. Fighting amongst each other is not the way PSG works and I hope other clubs don't do that to us."