I appreciate that you have stated Google as the source, but are those definitions quoted in the SCB rule book anywhere? Having now downloaded it, Rules 05.4.1.4a & 012.1.11 only contain the wording in the bold text of your post & not the definitions in the regular font. If they are (I don't have the patience to read the whole thing!) then fair enough, it's an open and shut case. If not, it's subjective and down to interpretation of what constitutes 'crossing' a line. As we've seen, this seems to vary depending on individual applications that have been defined with clarity.   

Normally when you’re a bit thick you keep quiet, not this bloke, he puts it all out there 😂😂💦💦

Does that mean if Jenkins had rode in the 1st leg it definitely wouldn’t have gone to a Superheat then🤔.Poole won and your still moaning.😂🥱

They think its all over..................... or is it 

Exactly this. Not worth taking extra risks 

That is only an opinion not a fact