Aidan O’Brien’s massive Royal Ascot favourite and ‘truly exceptional’ unbeaten horse OUT with injury in latest blow

A ‘TRULY exceptional’ unbeaten Aidan O’Brien superstar and red-hot Royal Ascot favourite is OUT – in the latest blow for the top trainer.

O’Brien has already seen staying king Kyprios denied a tilt at a third Gold Cup after he was retired with immediate effect.

PAAlbert Einstein will miss Royal Ascot having been huge 6-4 favourite for the Coventry Stakes on day one[/caption]

And now awesome two-year-old speedster Albert Einstein is the latest big name to be pulled.

The Coolmore-owned monster...