It's Burghley weekend! Rachel is riding solo for this one because Matt has abandoned her in favour of a few (well-deserved) days off, so prepare for self-conscious rambling while sitting on a cross-country fence. She catches up with Oliver Townend, Piggy French and winner Pippa Funnell, then talks to World Champion Ros Canter, who was a surprise face at Burghley on Thursday. Plus, fourth-placed Sarah Bullimore extols the virtues of working with Tamsin Thurlow, who received the groom's prize at the final horse inspection.