The number of the escaped prisoners is______.

Prison serrice staff, Harren Briton, has been severely criticized in an official report for the escape of 5 Irishprisoners and an armed robber from Whitemore Prison, Kemprishire. Bomb-making equipment was subsequently discovered out the jail. The government has announced a major review of the present security throughout England and Wales. And in- task force will be set up at home office and a detailed list of recommendations is expected to be issued by the end of the year.