Manchester - Manchester United manager Louis van Gaal says British record signing Angel Di Maria should be given more time to justify his price tag and be judged on his success at Old Trafford.
Di Maria joined United for £59.7m from Real Madrid last summer as part of United's re-building plans under van Gaal.
But after an encouraging start to his career in British football, the Argentina international, 27, has struggled to find his best form in a United side, which despite occupying a top-four place in the Premier League has also stuttered at times.