National Probation Service Bulletin: Issue 58 / NOMS, 1 June 2007
PDF - http://www.probation.homeoffice.gov.uk/files/pdf/NPS%20Bulletin%2058.pdf

National Probation Service Bulletin: Issue 57 / NOMS, 25 May 2007
PDF - http://www.probation.homeoffice.gov.uk/files/pdf/NPS%20Bulletin%2057.pdf

National Probation Service Bulletin: Issue 56 / NOMS, 18 May 2007
PDF - http://www.probation.homeoffice.gov.uk/files/pdf/NPS%20Bulletin%2056.pdf