Newmarket is a market town and civil parish in the West Suffolk district of Suffolk, England, 14 miles west of Bury St Edmunds and 14 miles northeast of Cambridge. In 2021, it had a population of 16,772. From Wikipedia
Traces of the veterinary anaesthetic in two Juddmonte horses were linked to cross-contamination from a groom’s off-duty use, prompting the introduction of random staff drug testing coupled with alcohol screening at Clarehaven Stables.