The outlawing of cannabis

Interesting piece in the BMJ about the history to the current prohibition on cannabis and governments' refusal to license medicinal cannabis.
https://www.bmj.com/content/365/bmj.l1903.full
The demise of cannabis as a medicine began rather surprisingly when in 1933 the US Senate voted to rescind the law on alcohol prohibition. This left the threat that 35 000 officers of alcohol prohibition enforcement (now the Drug Enforcement Administration) would lose their jobs, along with their director, Harry Anslinger. So Anslinger created a new drug scare in alcohol’s place: cannabis.
He used its Mexican name, marijuana, to associate its use with unofficial immigrants. Then, working with the less scrupulous media, he created scare stories about the damage wrought by cannabis: that its use would destroy Americans’ lives and result in white women being raped by drug crazed foreigners, and so on. Though fanciful and dishonest, these stories created the intended public moral panic.
Cannabis became public enemy number one among drug threats, and the DEA was saved.
https://www.bmj.com/content/365/bmj.l1903.full