In fact, a second series involving the same character getting into more shenanigans over secret cells and corruption, would be even more far fetched. At that point it basically becomes a Steven Seagal movie.
The scene with the jacket was over long and dull. Turned into a typical series that I usually never even contemplate to watch. I shall not be watching series 2. Likewise, Killing Eve.
Well I have just spent 2.5 hours with 3 members of the close protection unit. They reckoned it was fairly close to reality.