Mauricio Pochettino made the stunning claim on the eve of Tottenham’s Champions League semi-final, second leg at Ajax that he would consider walking away from the club if they went on to win Europe’s elite competition. Spurs trail 1-0 and Pochettino accepted it would be a miracle if they got through and then triumphed in the final on 1 June. The manager’s body language was surprisingly flat at his pre-match press conference; his answers unusually non-committal. But he dropped his bombshell towards the end of it when he was asked how he would feel if he could end what he has described as a five-year chapter at the club by winning the Champions League. “It should be fantastic, no?” Pochettino replied. “Close the five-year chapter and go home.” Pochettino was asked to clarify his comment. Was he joking? “It’s not a joke. Why?” he said. “To win the Champions League in this circumstance, in this season – maybe I need to think a little bit to do something different in the future. Because to repeat this miracle, you know … But for sure, I go home. Whatever happens tomorrow, I go home.” The manager appeared to intend that his last…