The Land Rover Blair Castle International Horse Trials are underway in Scotland, and the 4* is being led by the world eventing champion.

Ros Canter and Allstar B called up into British squad after Piggy March’s owners decide against sending their horse.

Eventing world champion Ros Canter has overtaken compatriot Oliver Townend to claim the number one spot in the Eventing World Rankings for the first time.