Whether Van Gaal 's mind has been made up by one pre-season showing is n't clear .
If De Gea 's head has been turned by Real Madrid 's interest then it would make sense for the club to cash in .
Whether Van Gaal 's mind has been made up by one pre-season showing is n't clear , but if De Gea 's head has been turned by Real Madrid 's interest then it would make sense for the club to cash in .