FORGET visas, cheap Europe trips and free trade. There is one fear that dwarfs all others for Australia, and it’s looking more likely as Brexit turns sour. / GLOBAL security, trade and the stability of the international system could take a body blow if Britain crashes out of the European Union (EU) in a bitter “no deal” scenario.

The fact that intelligent people are going round and round in circles unable to solve solvable problems suggests that there is a deeper problem.