Tottenham boss Harry Redknapp is unsure about pushing through a deal for Porto striker Radamel Falcao.
The Daily Mail says Falcao has been watched closely by Tottenham scouts over recent seasons and they even considered an approach to Argentinian side River Plate in 2009 before he moved to Portugal.
Falcao has said recently that he is ready for a move to a bigger European club amid glowing reports from Arsene Wenger at Arsenal too, however, Tottenham remain unconvinced.
While there is no doubting his ability to put the ball in the back of the net, the latest scout reports indicate reservations about what else he contributes in the games.
