Is The UK Ban On Huawei The "Endgame" For Free Trade?

After the UK ban on Huawei, The Economist magazine is pessimistic - we are said to be "at the endgame" - in effect, the end of trust-based free trade as we know it. But the Huawei episode is likely not an end but a beginning, a sign of what will become a long turnabout in world economic affairs.