I didn't ask him as things were getting a bit heated, he's married to a white woman so probably has a British passport, if things go Pete Tong he'll probably move on.
TBH I can't speak for him, it's his vote., but last year when I was having a debate with him on life, all he moaned about was taxation.
Not sure what Salmonds policy is on tax, the way he talks it will be Utopia for free up here.