MI6 operatives have an exclusive spy bar in Vauxhall where they can unwind and discuss their work without worrying who is listening or watching, it has been revealed. In his first ever recorded interview, Sir Alex Younger, the head of the Secret Intelligence Service (SIS), told the podcast 'Off the Record with Alistair Bunkall', that the watering hole is only accessible by those working at the headquarters, in London . ...