Professor Neil McKeaney - from the Centre of Substance Misuse in Glasgow - talks to Clyde News about so-called 'legal highs'

Drug experts in Glasgow are calling for more education on the rules surrounding so-called legal highs in Scotland.

The UK Government brought in new legislation banning the sale and distribution of psychoactive substances last year - but Professor Neil McKeaney - from the Centre of Substance Misuse in Glasgow - says many of us still aren't clear on the rules: