Earlier quoted context omitted.
A company or an individual can bring a private prosecute. They would have to prove the case against you beyond reasonable doubt though. The real real problem is that the courts (not just in this case) assume computer records are sufficient of guilt without independent verification they are correct. There have been previous HN discussions on the law behind this. The Crown Prosecution Service can take over a private pr…
I don't get trivializing forcing someone to have to stand trial. Have you ever been through the process? I don't know how custody works over there, but in the USA generally when dealing with a criminal proceeding you have to either spend the pre-trial and trial period in jail until you are acquitted or you have put up a bond for release which is a substantial amount of money.
We do not usually require bonds for bail here either, and AFAIK most people accused of non-violent offenses do get bail (not checked the numbers so if anyone knows better please correct me).
They would have to go to court to defend themselves though. I am pretty sure you can be awarded costs (the prosecution has to pay your legal fees, to the level the judge thinks reasonable) if acquitted, as you can if you win a civil case here.