The law has 4 main elements
1- unlike the rest of the population, you are not innocent until proven guilty, and will be deemed guilty if a claim is made against you, even if by someone with a proven track record of lying and making false claims against people.
2- if a red nosed scottish git demands it, you'll receive double the punishment afforded to an Englishman for the same offence.
3- anyone is allowed to assault you at will without any "official" deeming there to be any rules or laws broken
4- even if you are not standing ahead of a man in a blue shirt, you will be deemed to be.