Scientists at Plymouth University say cannabis has no effect in halting progressive multiple sclerosis. But they say it may have some benefit for people with less serious MS.
Experts studied 500 people with MS over an eight-year period. Some were given capsules containing the active ingredient in cannabis, while others were given placebos.
More top news
A Bowhead whale - almost never seen south of the Arctic - was spotted by a diver just off Par Beach on St Martin's island.
Monkey World in Dorset has welcomed a second baby Sumatran orang-utan to the park.
The mother of a Muscular Dystrophy patient says he could have lived longer if he had been given access to vital medical equipment sooner.