Yes, there's no doubt that there were a couple of unreliable submissions that you would always get in front of the select committee of, you know, people who maybe haven't brought a lot of research and evidence to their submission. But there was a huge number of very well researched, evidence-based submissions from Wellington Regional Public Health, the New Zealand Medical Association, the Royal New Zealand College of General Practitioners, the Royal Australian and New Zealand College of Psychiatrists, and even the independent expert panel itself made it very clear there is no simple relationship between the dose of a drug and the resulting impairment of driving. The Royal New Zealand College of General Practitioners states that "the testing framework proposed is not supported by reliable scientific evidence of correlation between presence of substance and impairment."