Racing Victoria stewards have received the confirmatory analysis of the urine sample taken from Simonova which was the winner of the Fillies and Mares Maiden Plate run at Seymour on Thursday, 19th June 2008.
The referee analysis has confirmed the presence of N-butyl hyoscine, a common medication for colic.
Ray Cleaver trainer of Simonova has been advised of the analysts finding and the investigation into this matter will continue.