The Sting

S4 E9: The world is on the brink of war with Iran and, despite the Government’s reluctance to go to war again in this climate of playing lap-dog to America, the UK may be forced to do so. Harry is determined to remind everyone that MI5 is not a CIA outstation, so when the team catches the CIA illegally extraditing another British/Iranian citizen (Khurvin) based on a flimsy terrorism charge, Harry makes a stand and forces the CIA to release him.