Robbie wary of international pal Duff

Robbie Keane is warning his Tottenham team-mates their revenge mission to Blackburn on Sunday could be wrecked by his international pal Damien Duff.

The flame-haired Rovers winger is known as ‘Duffer’ to his friends – but Keane is sure underestimating the player’s footballing brain is a very bad omen indeed.