Seven assaults were recorded every week at Glen Parva young adults’ prison last year according to the Howard League for Penal Reform.
Ministry of Justice statistics show there were 392 assaults during 2012. Only four other prisons in England and Wales recorded more.
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The court heard Peter George Bell diverted funds from the company client account to finance a lavish lifestyle.
The shoes date back to 1690 and are thought to be worth hundreds of pounds.
Detectives are appealing for witnesses after the assault was reported earlier this month.