Ministers wait hours for an audience with Vladimir Putin, CEOs sit nervously for months hoping for a summons to see him, and even Donald Trump was stood up during a 2013 visit to Moscow and told Putin was too busy to see him.There was no such problem for a group of 11 Eton schoolboys, however, who flew to Moscow and were met by the Russian president in the Kremlin last week, stopping to take a group photo inside the seat of Russian power with their best “massive banter” poses.