Dyfed Powys Police have confirmed that a 54-year-old man, trapped in a trench near Fishguard, has died.
The man was working inside a trench near the village of Letterston. A specialist rescue crew is at the scene.
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The charity says the increase is partly due to people calling for help sooner, instead of attempting to rescue themselves.
Staying windy with occasional rain, sleet and snow showers and a risk of ice patches forming
A worker at Prince Charles Hospital in Merthyr Tydfil who stole NHS property and then sold it on eBay is given suspended jail sentence.