It is believed the boy hit by an ambulance in Bath is 14-years-old.
He is in a serious condition after suffering a "significant" head injury.
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The founder of an academy and two former staff members have been jailed for defrauding the Department for Education of thousands of pounds.
Pino Pagliara told ITV News a lucrative salary meant he told undercover reporters posing as football investors "what they wanted to hear".
She was best known for playing Ethel Meaker in the children's show Rentaghost and Grandma on stage in Billy Elliot the musical.