Police were not attending an emergency (no blues n two's) therefore should drive like any other road user.
If motorcyclist reached speed limit @ 24secs police vehicle was obviously speeding @ 40secs
It's not a motorway and therefore doesn't break the "new" fixed penalty fine
He took his foot of the brake as he passed the lights..therefore one (with intelligence) would assume he wanted to accelerate (after the lights)
I don't know and have never heard of anyone taking their foot of the brake when trying desperately to avoid an accident.
Craig - you need to practise reading and writing a bit more until you get the hang of it.