This created an opportunity for Arsenal to get their way in their bid to sign Guimaraes this summer. Jaissle has now revealed that he spoke with Guimaraes, but did not try to change his mind because the move had already been agreed before he arrived at Newcastle. Jaissle accepts Guimaraes decisionAs quoted by The Sun, Jaissle said:“I met him quickly, but the decision was already made. Arsenal move already agreedJaissle’s comments suggest that Guimaraes’ departure was already firmly established by the time the new manager took charge. Guimaraes leaves Newcastle after playing an important role for the club since his arrival.