Former Real Madrid president Ramon Calderon believes Gareth Bale could be the final piece of the puzzle to help the Spanish club win the Champions' League.
Speaking on a special BBC Wales documentary "Gareth Bale - The Real Deal", Calderon says the Welsh forward is a unique talent.
"There is not another player in Europe or the world like him. And that has been the reason they signed him," said Calderon, who signed Cristiano Ronaldo when he was in charge at Real.
Gareth Bale - The Real Deal is on BBC 1 Wales at 22.35BST on Tuesday, 3 September.