Health Minister Lesley Griffiths says she does not consider mephedrone use 'a huge problem' in Wales.
But she added that educating people about it now will raise awareness of the dangers and help prevent people trying the substance in future.
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A dry evening tonight, but outbreaks of rain tomorrow.
A film and TV make-up artist has opened what's thought to be Wales' first beauty business aimed specifically at the transgender community.
Euro 2016 fans are having a whip-round for Dean Saunders' hefty short-stay parking bill - because he didn't think Wales would get this far.