"Rhys Johnson, 14, was ordered to be taught in isolation for flouting the uniform code at Milford Haven school, in west Wales, by getting his head shaved at a Macmillan cancer charity event.
The teenager raised £700 with a friend last weekend when he took part in the charity's UK-wide annual coffee morning. He wanted to raise cash for cancer research after his aunt was diagnosed with the disease.
But he had been warned in advance by the school not to get his head shaved. As a result he was removed from class when he showed up on Monday morning, and was subsequently taught in isolation."
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