I'm the red line, white van is blue line, he was behind me in my blind spot, yellow x is where I indicated to leave the roundabout. He blew me out of it.
This is the town I live in ( hopefully unrecognisable from the air 😀) But if I was wrong ( and I'm prepared to admit it if voting is unanimous ) Then I have been going around this roundabout incorrectly my whole adult life!