Former Tottenham hit-man Les Ferdinand feels the club should avoid letting Robbie Keane leave for Liverpool if they want to challenge the top four clubs in England.
He told Setanta Sports: "Robbie Keane is proven in the Premier League, scores goals week in, week out and is one of those forwards who can produce something a little bit special that can change a game."
"From Liverpool's point of view he would be a very good signing but if Tottenham are serious about breaking into the top four I can't see how they can let him go - and as as Spurs fan I hope he stays at White Hart Lane."
