So no one is saying that the genuine impairment that results from drug and alcohol use in the workplace isn't important or that that impairment isn't of concern, but relying on drug tests as a means by which to uncover this impairment and relying on drug tests which are ropey, at best, as a means by which to expose this type of impairment just simply isn't very robust. As my colleague who has just taken her seat has said, it's often also not very fair. So let's be clear: drug testing at work mainly exists as a pretty hit-and-miss method of deterrent, which this bill is now seeking to prop up, instead of looking at actual ways—actual, genuine ways—of minimising drug impairment in the workplace.