@algo's neighbour had previously stopped suddenly in front of us on SMW to attempt to remonstrate with said cyclist (who wasn't really doing anything wrong, IMHO)
as I was holding other folk up
Later on, as I was continuing to chat to @algo's neighbour 2-abreast on MMW, a student whizzed past us and shouted "STOP WITH THE CHATTING YOU'RE IN THE WAY"
Then at George IV Br/Royal Mile lights a young lady decided to open the rear passenger door and get out into the bike lane, just as I was filtering along it. So it was my turn to do the shouting "NOT A GOOD PLACE To GET OUT"
Then @algo's neighbour caught up with me and proceeded to tell me how funny it was about the guy shouting about the chatting... ...just as the light turned green. I wasn't about to hold any more people (especially angry motorists) so I "booted it*" from the lights
A very bizarre morning...
*Motoring term, I know