Was in TK800 to BOG in July but I don't recall if pax were asked to show passport when deplaning. But we were asked to show BP before being allowed to proceed into the terminal, but that might have been to ensure that no pax bound for PTY tried to get off at BOG. I can't recall if we were asked to show both passport and BP right after deplaning/before proceeding into the terminal.

I was in J/C and there was no difference between pax in Y and C, except that C pax deboarded first. In any event, it was painless as I recall it.