Consitution Hill, the craic and Gold Cup tips | Boylesports Cheltenham Preview

OTB's John Duggan is joined by trainer Paul Nolan, former jockey and broadcaster Andrew McNamara and Gold Cup winner Robbie "Puppy" Power to look ahead to the Horse Racing Olympics in the Cotswolds including a look to the Champion Chase, Ireland's growing impact and who is going to take home the big one.