It must be really frustrating for a forum user since 2014 to make a serious mistake and simply lose all the work done during that time. I'm always of the opinion that people have the opportunity to defend themselves and show the reasons why they did what they did. Even if that doesn't free them from a punition, as is logical.

But, now I was intrigued about this case. The user is normally only banned permanently if he repeats his mistake, or am I mistaken? If so, then you have repeated the same error over and over again.

Another thing, if the account is banned, it cannot have activity, right? The user with a banned account can't log in, can he?
So how is he active today?