Racing NSW Stewards and Veterinarians this morning took samples from more than 30 horses at Royal Randwick, targeting autumn carnival entrants participating in this Saturday’s race meeting at that course which features the Group 1-$350,000 Turnpoint Royal Randwick Guineas.

The samples have been submitted to the Australian Racing Forensic Laboratory for 'out of competition' analysis, making a total of over 100 samples taken from horses at metropolitan and provincial tracks this week.