don't know, but it's big business - if say you have outlets where the addicts or those wishing to buy recreational drugs can buy, take them safely and not have to go to a dealer, then perhaps that will cut out the dealers, cartels, it's a massive problem around the globe, and those who take drugs, including those in Britain, never think of the consequences to the countries, peoples that produce them, like cocaine, the farmers growing poppies instead of wheat because it's more productive they get a better financial return.