No you try to create abstruse scenarios where he has been convicted of another crime or multiples, supposedly also sex related (hence relevant) to warrant the special treatment, but somehow is running around outside, and already has fought a legal battle, through 2 instances no less, for yet another crime. Please.
Given that we know almost nothing about the case I will add this to the conversation, from the official Guidance on Part 2 of the Sexual Offences Act 2003 (updated March 2015).
"The requirements also apply to individuals ‘found not guilty by reason of insanity’"
Do we know that hasn't happened?
Pretty much all we know about the guy is that he's in his 40s. We know NOTHING else about what went on during the trial.
Precisely because it is highly unusual this case is interesting. I'm almost sure most people haven't even heard about the possibility, most likely because it is a rather new law. I also don't claim to know the case, that is just something you decided to read into it. As to why I think it's wrong, that is fairly simple: I'd argue it wrong to put anyone on such a notice, as it doesn't serve any purpose besides degrading the person and limiting them in their basic human rights without a valid conviction. If the person is dangerous then he belongs in jail, if he isn't then stop harassing them.
That is usually how it goes: You do something bad, you get caught, then put on trial (maybe after an interim period of somewhat limited rights) and then the system limits your rights for a time because of what you did. Going ahead and saying you are not guilty, but you still kinda are is a no-go in any decent justice system. Even if he was on probation, then this is the wrong approach, because either he violated his probation terms or not.
I have to have extended records checks for work. These search for records of absolutely everything including malicious complaints that are investigated. The police can use these for investigation when needed. I am not saying there exists a no smoke without fire argument. I am saying it is improbable a man has an arse capable of spontaneous combustion and a fire starts in whichever chair he sits.
It is highly likely that this guy has a extensive catalogue of targeting unconnected, but perhaps similar in some way, vulnerable victims (he may also have a normal sex life outside of this)who might make poor witnesses. The fact that he was acquitted at a retrial might be a case of a witness that could provide evidence and did so, he then gets a retrial on a, perhaps unrelated, technicality and the (alleged) victim cannot face going through the mill again. All hypothetical but also very possible. Everyone involved might know he did it but it they cannot secure a conviction without due process. They cannot report upon the reasoning because it will most likely identify the man by the details of the past cases or his history as they may have been reported on as unconnected events. There is a very good chance they have made assault charges stick before but never anything sexual that they could have put him on the sex offenders register for. There is also a very good chance that he is involved with compulsory mental health treatment and a psychiatrist has reported a genuine concern of his danger to others. Again this cannot be reported due to its identifying nature.
Given how uncommon these orders are there is, and I am not overly trusting of "the system," probably a very genuine cause for concern. I highly doubt its the police and the legal system trying to stop "some thoroughly decent chap getting a shag."
Well this absolutely disgusts me.
How do you know he doesn't have a valid conviction? We only know he was acquitted of one rape charge after a retrial and it came down to consent, that's it, nothing else about him is known - no prior convictions are known, no explanation of why the police believe he is a threat, nothing.
So explain to me exactly why he isn't a threat and the police are wrong to believe that he is.