Roma have got form for this kind of thing

Cost Dundee United in 1984

Roma controversially defeated Dundee United in 1984 European Cup semi-final
Dino Viola, the Roma president, said the Dundee United players were on drugs
Claims that referee Michel Vautrot was bribed with £50,000 before second leg
Dundee United manager Jim McLean was the subject of physical threats

https://www.dailymail.co.uk/sport/fo...ream-1984.html