A Spanish Grand Prix preview by the Red Bull drivers, issued on Friday, makes no mention of what they got up to in Baku or how that might impact (no pun intended) on their behaviour next weekend.
That should be no surprise. Apart from the fact that the quotes were probably garnered by the team's PR department before last Sunday's race, a reluctance to broach this subject says more about the size of a problem that is unlikely to go away any time soon.