Revealed: World Cup final referee's plea to Lionel Messi to 'control' Argentina star Leandro Paredes before shameful full-time scenes - as new footage shows the moment he receives a medal from Donald Trump

World Cup final referee Szymon Marciniak can be seen in new footage pleading with Lionel Messi to "control" Leandro Paredes before full-time. The game between Argentina and Spain descended into chaos after the final whistle last month, when Paredes lost his cool and launched an attack on Eric Garcia and Gavi.