Real Madrid GM Pardeza admits Lopez form threat to Casillas

Real Madrid chief Miguel Pardeza concedes Diego Lopez's form could be a at threat to skipper Iker Casillas.

Lopez has been outstanding since stepping in for the injured No1.

"When hiring a player, it is done with a view to assisting us. We are happy with his performance. We will see if there is debate when Iker is available again," said Pardeza.