Ohh, I'm absolutely not surprised, because so many artists, celebrities and even athletes take drugs. It is like an epidemic that cannot be stopped. I practiced sambo a few years ago and it turned out that three more students from my group were drug addicts. After my coach found out about this, he began to test everyone for the presence of drugs in the blood. He did not spare his money and ordered a large batch of urine drug test. He tested us every day and only after he saw the result of the analysis did he let us into the hall. It seems to me that it would be cool if such a system were implemented in schools and universities.