Should Vettel be banned?

[The Black Knight]

Has anyone heard if Hamilton has said that he was aware that Vettel was following much closer on that second restart ?

I am unaware of him making such a statement. It's up to Vettel to stay far enough back anyway.

On another note, it is unlikely Vettel will receive any punishment today. It may well take quite a number of weeks, even into the start of the second half of the season if not later before this is fully resolved should the issue be referred to a tribunal.