La Voix delivers a punchy Cha Chapublished at 19:45 BST
19:45 BST
Maia Davies
Live reporter

It’s certainly a far cry from last week’s Waltz – with the pair performing a boxing-themed Cha Cha, complete with plenty of slow motion punching.
She jokes after finishing: “They said it wasn’t a themed week, look at the state of me!”
As usual with La Voix, it’s a character-driven dance – but there were a fair few stumbles and it could have been more lively.
Craig begins: “it’s like going to the dentist, you go in smiling… and you leave numb”.
“So much went wrong,” he adds, “but I can’t help but love you”.
Shirley says it would be unfair to judge the dance because she got off to a bad start: “You just had one of those days”.
But judge they must – and here are the scores:
Craig: 3
Motsi: 4
Shirley: 2
Anton: 5
Total: 14
It’s their lowest score yet.