On breach of the peace, it is apparently defined in R v Howell (Erroll) [1982] QB 416: ???there is a breach of the peace whenever harm is actually done or is likely to be done to a person or in his presence to his property or a person is in fear of being so harmed through an assault, an affray, a riot, unlawful assembly or other disturbance.??? (quoted in the case I linked above) ??? it is all abo