There are reports of an 'ongoing incident' at HMP Oakwood in Featherstone. The prison is run by security firm G4S. More to follow.
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Figure comes despite interested parties being advised that the vase has enamel losses, numerous kiln marks and fading to some of its colour.
Cameron Fields murdered Adam Bent in an unprovoked knife attack in Leicester in July last year.
Burghley House butler Arthur Mellar was moving luggage when a lift fell, crushing him in 2014, he died later in hospital.