Trainers John and Sean Quinn have been dealt a cruel blow with the news that stable star Highfield Princess (Fr) (Night Of Thunder {Ire}) has died after suffering "an inoperable fracture". Highfield Princess took the Quinn stable on an extraordinary journey, winning 14 of her 39 career starts and earning close to £2 million in prize-money for her owner-breeder John Fairley. She tasted Group 1 success four times and mixed it with some of the fastest horses in the world. However, the Prix de l'Abbaye, Nunthorpe, Flying Five and Prix...