For the record, I was once done on the very same road, albeit on the dual carriageway part of it. It was pretty much the same time, on a similarly tempting piece of machinery, and for some pure magic, all the cars in front of me kept moving out of the way, even BMW's and JAG's were moving away from the overtaking lane, so, there I was, head down, going for it for a good 5 minutes, before I realized the Police with flashing blues was behind me, and like a good citizen I moved over to allowed them to get to their emergency, only to realize that I was their target. So they pulled me over, got a severe bo**o**ing, a FNP, and in the words of the copper, what saved me from being pulled in front of the magistrates was the fact that I did not do any underataking. So the speed only, and fortunately, earned me 3 points.
3 days later, this time at 1 am, southbound on the NSL A21, I am being tailgated by a car, and the faster I go, the faster they go, and after a good 10 miles they decided to turn on their blue lights. I duly pulled over, but was none too happy with the way the ***** was so close behind me. It took an amazing amount of self control not to fly into a rage about the dangers he could have put me in, especially after he told me that my speed was excessive, considering I had a car so close behind me.