This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/uk-england-40782009

The article has changed 12 times. There is an RSS feed of changes available.

Version 0 Version 1
Riot police tackle Mount Prison disturbance Riot police tackle Mount Prison disturbance
(35 minutes later)
Riot-trained prison staff have been sent to the Mount Prison, in Hertfordshire, following a serious disturbance. Riot-trained prison staff have been sent to a prison in Hertfordshire after a serious disturbance.
Source have told the BBC's home affairs correspondent Danny Shaw that one wing of the prison, situated in Bovingdon village, and half of another wing have been "'lost'. Sources have told the BBC's home affairs correspondent Danny Shaw that one wing of Mount Prison, in Bovingdon village near Hemel Hempstead, and half of another wing have been "lost".
A Ministry of Justice spokeswoman said: "The prison is completely secure and there is no risk to the public."
The Mount opened in 1987 and is classed as a category C male prison.
The Prison Reform Trust calls this type of institution one where "prison staff think [inmates] will not escape," while acknowledging they "cannot be trusted in an open prison".
It is built on a former RAF station site and has more than 1,000 prisoners, according to the Ministry of Justice.
It is described as a "hybrid training and resettlement prison" for prisoners in the final six months of their sentences.
A 2015 inspection of the prison found The Mount was "reasonably safe and felt calm and well ordered", but chief inspector of prisons Nick Hardwick added that there was "room for improvement".
It is understood a command suite to co-ordinate emergency action was set up at 14:00 BST.