14 Jul 2014 Warning over increased use of new and emerging drugs
A warning about the dangers of emerging drugs and psychoactive substances is being issued by South Wales Police. The use of them has already resulted in a 13-year-old boy being taken to hospital after collapsing.
It's thought that most users have no idea what's in the substances they're taking. James Crichton-Smith went to one school where police are trying to get the message through.