AS Roma coach Zdenek Zeman has refused to deny reports of training ground bust-ups last week.
Zeman said: "Media pressure is only to be expected after the wake-up call we got in Turin, but we worked better in training this week.
"Are the media trying to destabilise the side with false reports of Erik Lamela arguing with Osvaldo? The tales told certainly are not positive for the club or the city. We are not here for the media, but for the fans."