The Australian Capital Territory (ACT) new drug-driving laws have come under fire after a senior public servant who ate a breakfast muesli containing hemp seeds was dragged through a nine-month court battle. The 2011 laws raised immediate concerns from lawyers and civil libertarians for their zero-tolerance approach, which criminalises even the smallest trace of drugs found in a driver's system. Fears were raised that the laws, designed for road safety, ignored the actual impairment level of a driver and threatened to snare Canberrans who had accidentally or innocently ingested drugs.