An Act to abolish the common law offences of riot, rout, unlawful assembly and affray and certain statutory offences relating to public order; to create new offences relating to public order; to control public processions and assemblies; to control the stirring up of racial hatred; to provide for the exclusion of certain offenders from sporting events; to create a new offence relating to the contamination of or interference with goods; to confer power to direct certain trespassers to leave land; to amend section 7 of the Conspiracy and Protection of Property Act 1875, section 1 of the Prevention of Crime Act 1953, Part V of the Criminal Justice (Scotland) Act 1980 and the Sporting Events (Control of Alcohol etc.) Act 1985; to repeal certain obsolete or unnecessary enactments; and for connected purposes.