British Transport Police are appealing for help to catch thieves who stole fourteen thousand pounds worth of cabling from tracks in the Rhymney Valley.
They say recent legislation, which makes it illegal for scrap metal dealers to give cash, is going some way to reducing the problem. But as Hannah Thomas reports, they've still got a big fight on the hands to stop it altogether.
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Sport Wales and Betsi Cadwaladr University Health Board have joined up to raise awareness of sports opportunities.
It will be cloudy at first tonight but some clear spells will develop. This will allow a widespread frost to form.
The men were assaulted with what police believe to be a knife.