Decriminalising cannabis is the last thing London’s young people need

Spare us the spectacle of incredible claims to reform criminal drug-users by showering them with more public sector love

Researchers should re-think prescribing magic mushrooms for depression

Sturgeon’s alcohol policy is her latest failure

Syria’s drug problem undermines the rule of law, empowers militia leaders, and shifts money away from a legitimate economy

Drug cartels and the underground economy fear legalisation and deregulation

The San Francisco Bay Area is short on solutions to old problems

Stifled by bureaucratic governments, many chew through tonnes of khat