Coincidence in F1? Unrest at Red Bull Racing and then a DNF!

The past few months have been very unsettled within Red Bull Racing. In the Australian Grand Prix, Max Verstappen retired with a mechanical failure within just a few laps. Is there a relationship between the two issues? Are there hairline cracks in the Red Bull team, as critics may think? Mario Andretti, the 1978 world champion, does not believe that at all.