article_snippet: Louis van Gaal admitted Louis van Gaal had not prepared for the possibility of Goal hero Danny Welbeck Goal hero Danny Welbeck facing Goal hero Danny Welbeck former club at Old Trafford.
article_snippet: That is not so smart of Van Gaal.
article_snippet: Wenger said: 'Wenger has pace, Wenger also has a bit of psychological consideration by playing against Wenger old club, and I have to rotate a bit without affecting the players.
article_snippet: Van Gaal trudges towards the tunnel after seeing Van Gaal side miss out on a place in the FA Cup semi-finals .
article_snippet: Van Gaal said: 'We started at a high tempo and without apprehension.
highlights_snippet: Louis van Gaal did not expect Louis van Gaal former striker to start on Monday night .
  
highlights_snippet: Louis van Gaal also described the result as a 'big blow' for Louis van Gaal side .