article_snippet: their have bargaining chips in David de Gea or possibly Angel di Maria who has struggled to settle after David de Gea blistering start.
article_snippet: Angel di Maria has struggled at Manchester United this season so far following Gareth Bale £59.7million move .
article_snippet: Manchester United goalkeeper David de Gea could be used as a bargaining chip for Gareth Bale to leave Madrid this summer .
highlights_snippet: Louis van Gaal has bargaining chips in David de Gea and Angel di Maria .
  