I hope this has not been a case of making hay while the sun shines
http://www.harness.org.au/media-room...?news_id=40517
Stewards advise that in accordance with the ‘HRV Elevated TC02 Levels Policy’ Kotare Mahdi NZ will be subject to the provisions of the policy for its engagement in Race 5 at the Tabcorp Park Melton race meeting on 8 June 2019.