Angel Alexander, a 28-1 shot, surges to Ayr Gold Cup glory, with 10-3 favourite Buffer Zone finishing a disappointing 17th.
Female jockeys will be encouraged to take part in a new $27m horse racing meeting in Saudi Arabia.
Pinatubo's nine-length win in Sunday's National Stakes at the Curragh is deemed the best by a two-year-old since 1994.
'When you're favourite for a £200,000 race, it would probably be wrong not to have a dig,' says Irish trainer Ger Lyons as he seeks Ayr Gold Cup win with Buffer Zone.
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