You were lane hogging and don't deny it. That's why that chap in the pretty little 1 Series undertook you. You're a menace to other motorists and force us to make such manoeuvres as you refuse to adopt proper lane discipline.
God you're an idiot.
I would say the Merc was 100% at fault, although the camera car appeared to be travelling too fast on the straight, they did slow down to a reasonable speed approaching the bend and were almost staionary when the collision happened. If the Merc had approached the bend at a resonable speed there would have been no collision. I would contest the insurance company decision.
If there is room for him to catch up and 'undertake' there is room for you to move over and stop hogging the OVERTAKING lane.
No one would do what you claim he did for no reason.
No sympathy. You were in the middle of the road throughout the whole video which you would only do to provoke a reaction. Other cyclists passed you nearer the kerb. And with all those bloody cameras dangling from you and your bike you need a confrontation or your footage would be as dull as your life.
I seen this idiot driver going on the hard shoulder overlapping people