Queensland Racing Integrity Commission Stewards have received notification from the Queensland Government Racing Science Centre that Cobalt in excess of the permitted threshold has been detected in a urine sample taken from Oozinville after competing at Redcliffe in Race 7 on 11 May 2016.The Science Centre also advised that Dexamethasone had also been detected in the urine sample taken. Trainer Darren Hooper has been notified of the discrepancy and the reserve portion of the sample has been referred for confirmatory analysis.