Who is to blame

On 07/07/17 09:49, doug wrote:
http://tinyurl.com/yc2x8slo

Opinions are divided on this.

Was the cyclist in the wrong lane?

Did he put himself in the blind spot?

As ever, we don't have enough information. How do we know it was a left
turn only lane, apart from the driver's say so? Did the lorry reach the
line first and the bicycle go up the inside or did the bicycle reach the
line first? So we have no idea whether the rider went up the inside.

Once in that position the rider doesn't hang back where the driver could
make a left turn (apart from lack of indicator we have no idea it
couldn't happen). The rider on the left, in white, was the one in that
danger zone.