Dr LIZ CRAIG: Sure, OK. Thank you, Madam Speaker. So what I'm sort of laying out is the framework around the testing, but then we come back down to what the effectiveness of the bill is and where this bill would sit within that, because what this bill does is it aims to create a framework whereby the Director-General of Health can place restrictions around the importation, supply, and acquisition of synthetic urine, and allowing them to authorise those people that can bring that into the country, import, and make it available for specific purposes. So that's about research, testing, etc. But the issue we've got is that urine is only one of those elements that can be tested for in workplace drug-testing. You've also got the options of saliva, you've got the options of blood, and you've got the options of hair. 