Home Office (2003) Sexual Offences Act 2003: Main Provisions of the Act, available at: www.homeoffice.gov.uk/justice/sentencing/sexualoffencesbill/mainprovisions.html
2.
Home Office (2004) Guidance on Part One of the Sexual Offences Act 2003 (Home Office Circular 21/04).
3.
Sentencing Advisory Panel (2001) The Use of Extended Sentences: Advice to the Court of Appeal, available at: www.sentencing-guidelines.gov.uk/advice/index.html%23extended