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
Tonight is expected to be clear and dry - though some parts of Wales will experience frost.
The RSPCA said the animal had found himself in "quite a predicament" after becoming trapped in the tight space.
A father who vigorously shook his eight-week-old son, causing him fatal brain damage, has been jailed for eight years.