Guess work.
As is your post number 1453. Although well played for slipping in a bit of personal abuse into that post. You haven't lost your touch have you?
Incidentally not once have I claimed to have 'espoused my views vocally around the streets of south London', however I understand that you may feel telling outright lies might make you feel it strengthens your case, whatever case you might be trying to make.
Abusing, no platforming, ignoring, and lying are quite the common currency on Urban75 aren't they?