actually I think you can ....
remember when the Singapore Airlines pilot union tried to play
punk ? ....
and the chief perpetrator turned out to be a malaysian PR ?
.....
turns out that in addition to a Singapore PR, he got an
australian PR as well .....
he was promptly declared persona non granta of course, but I
think it was because of his destructive union activities, and not
because of his dual PR ....