Yesterday I had a SMIDSY just south of Tower Bridge. Relatively narrow road, with a pedestrian refuge, and I was in primary. I see an overtake coming from a vehicle behind me, and I think "Oh No!", because he's going to have to abort due to the pedestrian refuge, and does. I beep the airzound and shake my head, and we proceed to the lights some 500m ahead. At the lights, the driver hardly dares look me in the eye, but as I look over him a few times, he eventually winds the window down and asks me if I hadn't considered having a flag on that (meaning my recumbent). I said it wouldn't help at all for visibility, and then mention his overtake back there. His response? "Well I didn't see you at all mate!". Ahahahahahahahahahaaahaaa!!!! You'd be lying then mate, because that's why you went around me to overtake me. It's the traffic island with bollards you didn't see or plan for, and now you're just trying to blame someone else for your failure to look ahead, or even to think.