A) The Clerk of the Course made lots of poor decisions over the weekend about a lot of things.
B) If he ever did/does race, he's obviously not very good at it
C) He can't understand camera field of view geometry, or process the distortion (for instance, everything looks further away on camera, particularly away from centre).
D) He couldn't say Alice was at fault in case he was accused of sexism, which these days is only marginally better than if he had actually assaulted her.
E) She got there first, and claimed to have hurt her knee, so got some sympathy votes.
They go on about judges of fact, but there is no such thing with human beings.
Besides, taking two points on my licence (you're allowed 12 in a year) is no biggie as I'll probably never get any ever again anyway. But I do want to withdraw my signature on the penalty report if I can.