The man at the heart of Paris Saint-Germain's transfer wrangle with their star man has been given support by one of his former signings
Lucas Moura expects Leonardo to do right by Paris Saint-Germain amid the uncertainty surrounding the future of Neymar.
"It's amazing," he said of Leonardo returning.
"He is a friend who helped me a lot. He is an incredible person; he is very smart.
“I am sure he will do good things for the club."
On Neymar, he added: "I don't know, it's difficult. He is a great player.
“I'm sure PSG want to keep Neymar. But I don't know what will happen. We will see in the next days."
Lucas was speaking after Tottenham beat Juventus 3-2 in an International Champions Cup meeting in Singapore, in which he scored his side's second goal and set up Harry Kane to net an incredible winner from near the halfway line.
“It was a very difficult game, with the heat,” he said.
“But I am very happy. We played very well, we worked very well.
“It's important to start like that, with a success against a great team. We have to keep going. I'm very happy.”
Lucas reserved praise for Tanguy Ndombele, who marked his first appearance for the club with an assist for the Brazilian's goal.
"He is a great player," the Brazilian added.
“He will help us a lot. I am happy for him.
“He is a young player with a great [football] culture. It's a good thing to have him with us in Tottenham.”