Calls to the Home Office for a ban on the legal stimulant threatening the future of a Welsh community.
If you missed tonight's programme catch up here.
More top news
A new £250m road has been backed by the Welsh Government to help ease congestion on some of Flintshire's busiest roads.
Two men arrested in Newport and another in Cardiff have been released by police in London.
Mark Golubovic, 32, was driving with his mother Irene in Bridgend when he swerved into the path of an oncoming lorry.