The trip by the US Secretary of State and British Foreign Secretary is a show of solidarity to Kyiv against the Russian invasion.America’s top diplomat was holding talks with Sir Keir Starmer and Mr Lammy over the Ukraine and Middle East wars.The discussions in London were being billed as on a strategic level, rather than responding to particular incidents.They come as Britain has been pushing allies to allow Ukraine to use long-range weapons supplied by the West to strike deep inside Russia.Putin’s military has been using “glide bombs” launched far behind frontlines to attack towns and cities in Ukraine with devastating impact.