I sat next to Liona Boyd YYZ-LAX (which puts it at probably March or April of '99). And diagonally opposite David Cronenberg LAX-YYZ (maybe even the next flight).
There were a lot of politicians when I flew YOW-YYZ-YVR on Friday of Victoria Day weekend (makes sense, Parliament wasn't sitting the next week): Anne McLellan, Randy White, Jason Kenney, many others. Of course one of the many Alliance crises was taking place, and the YYZ MLL was a real hotbed of intrigue! Also Allan Rock in YOW MLL on the Monday.
I guess seeing Alliance members when I go in and out of the office (Wellington Building) doesn't count? Saw Stockwell Day in line outside Ishtar on Sparks Street at lunch one day last fall.
andrew