Canada's legalised it, so three MPs go on a weed trip to see if Britain could do the same. It was the first major Western country to go fully legal - but has it worked?
Discover 11,128,835 listings and 279,499 playable programmes from the BBC
Canada's legalised it, so three MPs go on a weed trip to see if Britain could do the same. It was the first major Western country to go fully legal - but has it worked?