But you didn't go "Err, excuse me but..." did you ? You sharpened your most withering pen and rushed to judgement. Your opening sentence practically brimmed over with glee at the the prospect of the vitriol you were about to heap down from on high.
Could you acknowledge the possibility that your style of criticism might have some role in the obdurate reactions you see in accident boards ?
The important issues underlying your post could have been gently teased out through a few open ended questions, and your points much better made kindly.