Professor Sir Ian Gilmore, former president of the Royal College of Physicians, said drug laws should be "reconsidered with a view to decriminalizing illicit drugs use".
Singer George Michael was arrested and charged with possession of cannabis and driving while under the influence of drink or drugs after smashing his car into a photo store.
Advocates of drug law reform had reason to celebrate today after public statements by senior figures in the medical and legal community suggested the argument was turning in their favour.
GW Pharmaceuticals Plc's cannabis-derived medicine Sativex has been approved in Britain for treating spasticity in patients with multiple sclerosis, in a landmark decision for the small drugmaker.
Sir Mick Jagger, the Rolling Stones lead singer, has called for cannabis to be legalised on the Isle of Man to gauge whether it prevents drug-related violence.
CANNABIS CULTURE - UK's Liberal Democrats, polling higher than ever in the lead-up to a federal election, want to remove criminal penalties for cannabis possession and allow Dutch-style cannabis cafés.
CANNABIS CULTURE - British Actress Jean Simmons, who passed away earlier this year, was a marijuana supporter who opposed harsh cannabis laws in England.
A former Oxford academic chosen to replace sacked Professor David Nutt as the head of the government's drugs advisory panel once called for the legalization of cannabis.