Epsom Derby favourite Luxembourg a huge doubt for £1.5million race after suffering setback in training

Epsom Derby favourite Luxembourg is a doubt for the race after a setback in training. Aidan O'Brien's star had been backed into 2-1 for £1.5m contest. O’Brien's other top chance Changingoftheguard was thrust into 6- 1 from 10-10. Luxembourg was a third in 2000 Guineas after missing the start. One punter said regarding Luxembourg: "Would have p***ed up in the Derby."

Remember to gamble responsibly. Establishes time and monetary limits before playing. Gambling is not worth it if one is upset, angry or depressed.

Establishes time and monetary limits before playing. Gambling only with money they can afford to lose.