I am well aware it's not about what they know, it's about what they can prove.
I am simply saying there are many people, and I am not accusing the members on this forum, because only they know the facts, that are abusing the system for financial gain.
We have all seen in the news, on many occasions, the guy on sickness benefits, claiming a bad back from a car accident that he has a compensation claim running on, caught out working on a construction site by insurance investigators.
I am simply saying, claiming you are separated when you actually are not, is fraud, and therefore, a crime.
Just because it's difficult to prove, or the government lacks the resources to be able to do so, doesn't mean it's not a crime.