with g7 leaders in an effort to drum up support and weapons for an expected counter offensive against russia. mr zelensky will address the leaders of the major western democracies during meetings on sunday. while the war in ukraine continues to dominate those summit talks the war itself is raging on. bakhmut has been the focus of the longest and bloodiest battle of the war but the leader of russia s private wagner group has said the city has now been taken. russia has been trying to take bakhmut since last year in a grinding war of attrition. and in the last few minutes, the russian news agency interfax says president putin has congratulated troops for capturing the city. earlier, ukraine says its units are still fighting in the city. this comes on the heels of the us agreement to allow ukrainian pilots to train in american made f 16 jets to help with its fight against russia a move moscow and china have criticised. here now, our political editor chris mason, who s in h