David Vandyke’s Cox Plate Placegetter Yankee Rose Returns Positive Swab in Flight Stakes: SMH.Com 1/16/17

By: Adam Pengilly Australian racing's fairytale filly which chased Winx into third in the Cox Plate has been dragged into a drug probe after returning a positive swab to a banned substance during the spring carnival. Stewards on Monday announced Yankee Rose, which beat all bar Australia's wonder mare and Godolphin gun Hartnell in the Cox Plate, tested positive