So when people are tested—and we're looking at about 78 percent, I think, of people who are attending festivals who are planning to use drugs at those festivals. So it's quite a few people, and, interestingly, only 4 percent of those would be first-time users. Testing resulted in 68 percent of them altering their behaviour. They were either taking less, declining to use the drugs, or deciding not to mix them. So this pragmatic piece of legislation substantially reduces harm. 