A failed drug test by a now former staff member of New Zealand's biggest racing stable was behind the shut down of TAB markets for Saturday's Harness Jewels meetings.
But both the trainers involved and racing officials expect all 10 horses who were drug tested today for fears of contamination will be cleared to start at the $1,275,000 meeting.
Nine horses from the leading stable of Mark Purdon and Natalie Rasmussen, known as the All Stars, and a horse that travelled from Canterbury to Waikato with them last Sunday were tested by the Racing Integrity Unit yesterday after Purdon raised concerns they could have been in contact with two staff members who were suspected of recreational drug use.
The concerns were first raised after the staff arrived with the horses on Monday and after seeking legal advice, Purdon and Rasmussen asked the two staff, who had not been employed by the stable long, to undergo drug testing.
One refused, the other supplied samples to a registered drug tester which were later found to be positive to at least two recreational drugs. Both staff have since been dismissed.