Bukayo Saka sank to his knees and looked up to the heavens. This will be remembered as one of the greatest nights in the history of the Emirates. And when the stadium announcer screamed: “Arsenal through to the Champions League final” the whole place erupted again. Nerves replaced by joy and the dreams of an incredible season which will end in Budapest on May 30. Arsenal were made to fight, scrap and battle all the way by Atletico Madrid’s dogs of war. But you never expected it to be easy, did