Nick Hardwick, Chief Inspector of Prisons has told ITV News that if he was the parent of a child in Feltham he'd be very worried indeed. He said Feltham was an unacceptably violent place with gang-related fights every day and staff were struggling to cope.
The HM Inspectorate of Prisons found that there was a high level of baton use like truncheons, greater in fact than in any other prison in the country, ever.
Feltham has made a small start by changing the population; only having sentenced boys there - not boys on remand - making the population more stable.
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The 47-year-old man died shortly after 3pm on Tuesday.
Specialist explosive detection dogs searched through the town examining letter boxes and phone booths for signs of potential devices.
Temperatures reached 29.1C in St James's Park, central London.