In the heat of the moment at Wembley, Erik ten Hag was asked a lot of questions about his future. Given Manchester United’s past track record of firing a Dutch manager after winning the FA Cup, it was somewhat understandable he was quizzed on the topic. Ten Hag responded with dignity, and a bit of fire. Pumped up at the emotion of beating rivals Manchester City, he issued a clear cut warning to his employers. A two-week review followed, with Erik ten Hag kept waiting. Manchester United have now decided to keep him. READ MORE: Manchester United confirmed signings, transfers in, out, loan exits,…