That looked deliberate. He had a lane he could - and should have used - but chose to swerve into you. Hope the police have seen this and if I was employing his services he'd be dismissed and for good reason.
03:19 The driver is as bad as the other drivers playing follow the leader. The driver can see the danger, but still decides to make a point and in doing so make the situation a whole lot more dangerous. No need to make the situation worse by adding to it.
Need 4 people with smart cars to block him in for the day :)