Falling in love with someone inappropriate is not something from which the law should protect you, unless you’re a child or mentally incapable. If your partner wishes to pretend they’re a spy, send you on bizarre errands and make you behave in an incredibly strange fashion, then he’s clearly a weirdo, and you should clearly dump him.
However, the idea that such a man is a Dangerous Threat who needs to be Put Away Forever is pathetic. Worse, it’s infantile: "ooh, that man did bad things, let’s punish him", ignoring the fact that his ‘victims’ were consenting adults.
SBBS’s key maxim is the Right To Fuck Up Your Own Life Through Your Own Utter Stupidity. This applies admirably to Mr Hendy-Freegard’s case.