Liverpool boss Rafa Benitez believes Lucas Leiva silenced his critics in their Champions League victory over PSV Eindhoven.

"Myself and the staff, as well as his team-mates, know that Lucas is a very good player," said Benitez.

"He showed that he has character and quality. With Ngog he has a very bright future at Liverpool. They have not played too many games for the club, but they showed with good performances that they have futures with Liverpool.

"In a few months you can see the progress they have made, and in a few months they will still be improving.

"Maybe Lucas has been spurred on by some of the criticism. But this week he has shown he is a good professional and his reaction to questions about his form and the reaction to him from some fans recently, has been very good."

Benitez added: "I have been impressed. But for the people at the club who work with him, this has not been a surprise. He can pass the ball, he can work really well and he has a great future at this club.

"He supported the front players, he went forward well and he did a great job from midfield.

"It is always good to see young players get their chances in the first-team. Especially in Europe."