What there also is, however, is a bit about universal suffrage, which seems to indicate that citizens living abroad, and foreign national residents (subject to a minimum period of residence perhaps), should be permitted to vote. Neither of which was observed in this referendum. Had it been, I rather suspect the effect of EU residents, and UK expats, would have been to provide a clear and unequivocal Remain mandate. It feels fundamentally unjust that those who, in principle, would be most affected, we're not given a say.