Grand National winner Many Clouds collapses and dies

The 2015 Grand National winner Many Clouds tragically collapsed and died after lowering the colours of Thistlecrack in the Cotswold Chase at Cheltenham.

Owned by Trevor Hemmings, Oliver Sherwood's former Grand National hero was winning the race for a second time, having also claimed the recognised Gold Cup trial before his Aintree heroics in 2015.