Manchester United’s new head coach Mauricio Pochettino broke down in tears on Friday as he said leaving his role with the United States had been “one of the most difficult decisions” of his whole career.. Read MoreShare this ArticlePrevious ArticleManchester United Confirm Mauricio Pochettino Will Be New Head CoachNext ArticleJames Blunt Bags First Number One Album In Almost 20 Years After Traitors StintNews Editor