I was in a car behind a lorry and saw it squeezing past a cyclist at a central island, why he couldn't have waited 10 seconds more I don't know.
I think you raised a good point in your first post in this thread, many cyclists just do not appreciate the danger posed by lorries.
Until I joined this site and found out about cyclecraft, I was completely oblivious to the fact that lorries had blind spots at the side and in front and would very happily ride up a bike path on the inside to get into the advanced stop box.
Now I'm aware, I avoid these area's like the plague. If I'm in an advance stop box and a HGV pulls up behind me I move forward and try my hardest to make eye contact with the driver.
The onus for responsibility for the danger presented by these vehicles needs to be with the driver of the vehicle. I'm told that additional mirrors and cctv can eliminate blind spots, if this is the case I can't see why these aren't mandatory. If it isn't I can't see why we accept these vehicles are on our roads in urban areas. It isn't necesserry. They should be removed and allowed in urban areas only in exceptional circumstances with a lisence granted in advance of every individual circumstance.