It couldnt, unless there are episodes of hard drinking and violence in Gallas/Adebayors past I am unaware about.
Both players have been vocal dissenters in previous situations, difficult customers - but never displayed behaiour like that.
Hard drinking young English millionare! Shocker there, fella. I can assure you many, many players enjoy alcohol socially. There has been history of violence with Ledley - he was subsequently hailed as a legend for calling Gerrard names. I'll stop here - you can draw your own conlcusions.
Actually some might argue it's better to have a guy who knocks back a few every now and then, compared to an away- fan goading mercenary or a dressing room virus. See what I did there.