The 11-month-old boy was rescued after a car accident that killed his mother and her boyfriend.
The world's largest field trial was carried out over five years with 19 methods tested.
A leaking water culvert caused the collapse of a small section of the A40 between Llandovery and Llanwrda.
Mark Williams is through to the next round of the World Championships after beating Jimmy Robertson 10-5.
Elis, Danny and Iwan talk about Cardiff's promotion chances, Liverpool and their favourite boots in this week's podcast.
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