Cannabis

Shortages mar Canada's legal pot debut

How legal pot went down in Canada

Winners and losers as Canada legalises pot

Canada legalises sale and use of cannabis

As it happened: First day of legal Canadian pot

Canada cashes in on legal cannabis. Video, 00:02:35Canada cashes in on legal cannabis

Should Canada's pot convicts get amnesty? Video, 00:02:01Should Canada's pot convicts get amnesty?

Cannabis in Canada: 'We know the world is watching’

Medical cannabis prescribed from November

Plea to stop photos of 'Spice zombies'

Brain tumour patient in cannabis plea

Seattle throws out pot convictions

Canada cannabis stocks see mood swings

Women 'sold marijuana cakes in church'

South Africa legalises cannabis use

Coke 'in talks' over cannabis-infused drinks

Police leader meets cannabis club

Swiss nurture cannabis for pain relief

Cannabis worth £40,000 seized by police

'Avoid saying drug user' to combat stigma

Drug-accused Briton appears masked on TV

What's in cannabis-derived medicines? Video, 00:02:25What's in cannabis-derived medicines?

What are the rules about cannabis oil in the UK?