Tuesday's football gossip roundup includes several transfer stories. Aston Villa are assessing a potential move for AC Milan's Ecuador left-back Pervis Estupinan, 28. Newcastle United consider Bruno Guimaraes not for sale despite rumors of a £50m bid from Arsenal. Inter Milan have given up on signing Chelsea's Trevoh Chalobah due to the £30m asking price, while Como remain interested. Other notable rumors include Chelsea preparing an offer of up to £21m for Rayo Vallecano left-back Pep Chavarria, and Roma having a €40m bid rejected by Atletico Madrid for Manu Kone, who is also of interest to Manchester United and Liverpool. Multiple clubs are tracking Barcelona winger Roony Bardghji, and Benfica have increased the asking price for Thomas Schjelderup to £43m following his World Cup performances, attracting interest from Chelsea, Liverpool, and Tottenham.