One time driving along a fairly empty motorway, about 1/4 mile in front of me was a middle road hogger doing about 65 mph, the same as I was. I car came screaming up, passed me, saw the hogger, over took him, then pulled in to the inner lane, slowed down to about 55 mph,let the hogger cruise past him, then he sped up again, pulled into the outer lane, passed him again, into the inner lane, slowed down, cruise past, overtake, slow down, cruise past, overtake for the last time and waved goodbye.

The idiot hogger STILL didn't get the message!

The only answer would seem to be to have all Middle Road Hoggers put down (humanely).