@Connor
The funny thing about a civilised society is that everyone is required to follow the law, even the police. Therefore, if the law says this is wrong, it's wrong. Doesn't matter if it's the police or not. There are numerous ways in which someone can be found innocent of drink driving, even after blowing positive. Police procedure incompetently followed is a common one. Technical devices (i.e. speedos, breathalysers etc.etc.) all need regular calibration as set down in law. There are even circumstances when drink driving is actually allowed. I know someone who was found not guilty (even though he admitted being above the limit) of drink driving as he was only driving to escape an attacker!! The court said as he was under attack, he was entitled to try and get away!!
So, simply being charged with a crime is a million miles from being guilty of the crime. You only have to look at court stats to see how often prosecutions fail. There is no such thing as an open and shut case I'm afraid.
As to the victims of crime. I totally agree. Victims are generally badly treated, but the way to get round this is to ensure the police, CPS etc. do their jobs properly and effectively, not just to attack everyone charged with an offence. There is a reasonable argument that people should be anonymous until found guilty as people such as yourself use the excuse of 'no smoke without fire' to justify persecuting people on the groups of charges rather than convictions. The classic one is kiddie fiddling. Doesn't matter what the court says, whether the charges are proven (or in some cases laughed out of court), you're tarnished for life and will never get away from it. Men have been charged with rape and had their lives made hell, even though the woman was found to have lied and made the allegation up.
The law is not perfect, but simply treating everyone charged as guilty is heading towards a Judge Dredd state. Why bother with the court case? After all, they've been charged, they must be guilty!!