That is awful.
When I'm on my (motor)bike I am very aware of just how fast it can go and just how much it would hurt if I collided with a car. For that reason, I only open the throttle on empty roads. Also, I don't have a sports bike, I have a "street" bike - designed for lots of low-end torque (i.e. shedloads of low-end acceleration), but not insane top speed - which is nice, because I can out-accelerate anything on four wheels from a standing start at traffic lights - even the lotus elise that tried to race me off the lights the other day

. He then overtook me when I'd got up to 70, but I didn't care.
I think these two guys were just nuts. Really, really nuts. I feel sorry for the guy who died, he never got the chance to learn his lesson. I feel very sorry for the poor innocent people in the car that he slammed into. The Astra driver was an unobservant idiot, but then he probably didn't expect to have a nutcase biker trying to overtake him at 100+mph in traffic. I should imagine that the guy who got the three year ban will need to take an extended test to get his licence back - and he might even be compulsory restricted to an A2 licence for two years.