don't believe i have any more. there are no excuses for this. an ambulance waits for a frail survivor of a merciless and failed russian attack. and ukrainian soldiers leave the battlefield with the swagger of victory. orla guerin, bbc news, irpin. ukrainian president volodymyr zelensky has announced more than 3,000 people have fled the besieged city of mariupol in a convoy of buses and private cars. the convoy travelled from the occupied port of berdiansk to the relative safety of zaporyzhzhia with about 2,000 people, who had managed to make their own way out of mariupol. however, red cross efforts to bring in aid and evacuate residents from the shelling in mariupol were frustrated for a second day in a row. earlier, i spoke to our news reporter azadeh moshiri. the icrc for a second day has