The first UK research study into the medical benefits of cannabis on Multiple Scelrosis has shown there is no benefit.
However there were benefits for those at the lower end of the disability scale.
The CUPID (Cannabinoid Use in Progressive Inflammatory brain Disease) study was carried out by researchers from the Peninsula College of Medicine and Dentistry.
It enrolled nearly 500 people with MS from 27 centres around the UK, who were either given capsules containing the active ingredient of cannabis and some given a placebo.
Alison Smith, an MS sufferer took part in the trial:
More top news
An American beer company has apologised after a slogan which appeared on some of its bottles was accused of condoning 'rape culture.'
The badly-stricken mountain village of Ghyampesal is just 10 miles away from the epicentre of the quake.
It's all going on tonight - as belt of rain sweeps from in from the west - lively downpours will mean rumbles of thunder and hail