President Volodymyr Zelenskyy has urged Ukraine’s allies to stop “watching” and take steps before North Korean troops deployed in Russia reach the frontline. Zelenskyy raised the prospect of a pre-emptive strike on camps where the North Korean troops are being trained and said Kyiv knows their location. But he said Ukraine can’t do it without permission from allies to use Western-made long-range weapons to hit targets deep inside Russia. “But instead America is watching, Britain is watching, Germany is watching. Everyone is just waiting for the North Korean military to start attacking Ukrainia…