Sure, but you're talking about "the system" as if every country was exactly the same. Different countries handle rehabilitation differently, and not every country has the same disclosure requirements (for example). We're talking about a spectrum here. If you're gonna talk about how "the system" works, we need to be on the same page as to what we're talking about - specifically, WHERE we're talking about. Talking in generalities can make things too abstract and confusing.

A case study can help illustrate what you're talking about. For example, are we talking about the UK? Or are we talking about the USA? Or are we talking about Lebanon? Because I suspect "the system" means drastically different things depending on the answer.