It was certainly an historic moment. Coralling nearly 30 world leaders into the same meeting - even a video call - is an achievement whatever the subject of discussion. And managing to coax Giorgia Meloni, who has reportedly been prickly towards the idea of a European peacekeeping force in Ukraine, into joining the call is quite impressive. They agreed to more sanctions if Vladimir Putin won't play ball. And they discussed moving military planning to an operational phase - planning how nations