Guimaraes can ignite something different in us - Arteta

Arsenal signed Bruno Guimaraes for £75m from Newcastle.[Getty Images]Manager Mikel Arteta said the signing of Bruno Guimaraes will "ignite something different" in Arsenal and hinted that the Gunners are not done with their summer transfer activity. Guimaraes' arrival for £75m from Newcastle United was officially announced on Saturday and the 28-year-old midfielder was introduced to the fans inside Emirates Stadium before Sunday's match against Borussia Dortmund. Guimaraes was not inc