Multiple Group 1 winner Porta Fortuna will miss a start at Royal Ascot later this month after picking up a "small injury", according to trainer Donnacha O'Brien who announced the news on Instagram. Connections had been mulling a start in either the G2 Duke Of Cambridge Stakes or the G1 Queen Anne Stakes at Ascot. A runner for Barry Fowler, Medallion Racing, Steve Weston and Reeves Thoroughbreds, the 4-year-old will be away from the races until later this year. "Unfortunately Porta Fortuna has picked up a small injury and will...