Rationally, and unlike what that dirty old lady in The Holy Grail suggests, binding votes impacting foreign relations should happen on a single 50.01% vote and never ratified or verified.

More rationally, if some 25% of the country can’t express themselves and another 25% are unsure/uncommitted one should assume their interests are best represented by the most invigorated and unified minority.

I wish I could drop an ‘/s’, but, uh, ‘/no-really-thats-this-timeline’.