On the day of Cyrille's passing, it's a very sad indictment of modern football, that a racism accusation to try and get someone sent off would be unpunished if no evidence is found. Compare that to what the 3 degrees went through!
If Jay Rodriguez is found guilty of actually saying what he accused of saying, he should be banned and his contract terminated. However, all of the available footage shows nothing of that, only the "breath stinks" and gesture, in which case the Brighton player should be sanctioned accordingly. Trying to get someone sent off by this method, is no different to diving for a penalty.
Bong also runs the risk, as mentioned by others, of stopping those who are being abused from coming forward.