relate to extended sentences) apply where a person is convicted of an offence under section 20, committed after the commencement of section 227 or 228 (as the case may be) and the court considers that there is a significant risk to members of the public of serious harm occasioned by the commission by the offender of further specified offences. See the Crown Prosecution Service Sentencing Manual for case law on sentencing of section 20 The following cases are relevant to section 20: R v Robertson [1997] EWCA Crim 918 (16 April 1997), 1 Cr App R (S) 21 R v Byrne [1997] EWCA Crim 1174 (13 May 1997), 1 Cr App R (S) 105 R v McNellis [2000] 1 Cr App R (S) 481 R v Clare [2002] 2 Cr App R (S) 97 R v Foote [2005] 2 Cr App R (S) 5 Hall [2008] EWCA 1208 Olawo [2008] 2 Cr App R (S) 113 Owen [2009] 1 Cr App R (S) 64 Shannon [2009] 1 Cr App R (S) 95 Hurley [2009] 1 Cr App R (S) 100 R v Burns [2009] EWCA Crim 2150 Williamson [2010] 1 Cr App R (S) 16 Abdile [2010] 1 Cr App R (S) 18 Kee [2010] 1 Cr App R (S) 64 In Northern Ireland, a person guilty of an offence under section 20 is liable, on conviction on indictment, to imprisonment for a term not exceeding seven years, or on summary conviction to imprisonment for a term not exceeding twelve months, or to a fine not exceeding the prescribed sum, or to both. Racially or religiously aggravated offence In England and Wales, section 29(1)(a) of the Crime and Disorder Act 1998 (c 37) creates the distinct offence of racially or religiously aggravated wounding or infliction of bodily harm. This is an aggravated version of the offence under section 20. See also Assault occasioning actual bodily harm (ABH) Bodily harm Non-fatal offences against the person in English law Offence against the person References Further reading Clarkson. C.M.V. Law Commission Report on Offences Against the Person (1994) CLR 324. Criminal Law Revision Committee Fourteenth Report (1980) Offences Against the Person (London: HMSO) Cmnd 7844. Cross, Rupert. Statutory Interpretation, (3rd ed.) Oxford: Oxford University Press. (1995) Horder, J. Reconsidering Psychic Assault (1998) CLR 392. Ormerod, D. C. & Gunn, M. J. Criminal Liability for Transmission of HIV (1996) 1 Web JCLI Smith, J.