An undercover ITV Cymru Wales reporter has exposed the extent of Llanelli's drugs problem, obtaining a gram of the class B drug Mephedrone, after just an hour on the streets of the town.
Recent figures show that of a hundred offences committed relating to the drug - commonly known as Meow Meow - in Carmarthenshire in just six months nearly half were in Llanelli.
The investigation is part of a special Hacio programme to be broadcast on S4C at 10pm on Wednesday.
More top news
The showers will ease overnight with a brisk wind around the coasts and relatively mild temperatures!
We visit two communities in the South Wales Valleys which are preparing to mark the commemorations
Plaid Cymru says there'll be no savings from Brexit and calls on the UK government to borrow to meet the Leave campaign's promises to Wales