Last time I saw them we were sat in Cafe Pazar (having been forced in by the already seated Toky & Robin as we left the Sunday market) which would have been in May 2012. Brian was walking past and looked straight through me - so much so that after telling Toky who he was, I sort of conceded it couldn't have been him!
Then the wily old trickster turned and came in to say hello. I know they have moved back and moved on but would be great to hear from him again.