Arsenal are pushing to sign Bruno Guimaraes from Newcastle (NurPhoto via Getty)Eddie Howe privately believes that Newcastle United will sell Bruno Guimaraes to Arsenal before the end of the summer transfer window, according to reports. Howe has left Newcastle just 24 days before their Premier League season opener against Liverpool on August 23. According to The Telegraph, Howe has become ‘exasperated’ by Newcastle’s decision to sell Sandro Tonali and Anthony Gordon this summer. Eddie Howe believes Newcastle will eventually sell Bruno Guimaraes to Arsenal (Getty)In what turned out to be his final interview as Newcastle manager on Wednesday evening after his side were beaten 4-1 by Bristol City in their pre-season friendly, Howe admitted he could not guarantee that Guimaraes would stay at St James’ Park. Asked if Guimaraes’ transfer link is creating a negative mood at Newcastle, Howe said: ‘Any distraction, if it’s not healthy, is unhealthy.