the crimes we have seen committed, they are repeating themselves in those areas and the people are just suffering day in, day out, hour by hour at the hands of the russian soldiers. yeah, we showed some of the images from bucha as well, exclusive images coming in to cnn from shared with ukraine s prosecutor with our anderson cooper. let me get your thoughts on what we heard from president putin. he met with u.n. secretary-general antonio guterres. he promised in principle to let the u.n. and red cross get involved in evacuating citizens for mariupol. do you trust this can be achieved given so many promises have been broken? the in principle clause was stated. you either let the evacuation corridors operate properly or you do not.