premises, according to the message of the gourmet how do you evaluate the negotiations with antonov butieros, they also related to the exchange of prisoners, well, at least that's what it says in the official message how effective is this cooperation with the un and is the un doing the maximum to free ukrainian prisoners and not put them in cages and give them some life terms at this court in mariupol, please, we heard yesterday and not only about a possible exchange or return, including about the beginning of a mission to investigate the situation in the deer park of this tragedy that happened to the prisoners of war there, an experienced brazilian general was appointed as the head, let's see what the statements and results will be it's a pity, it won't be a quick process because we understand how much time has already passed, that the russians did not allow the bagpipe back then, even those international institutions that have according to conventions are such a right, in principle, we see that the geneva conventions on prisoners of war are what the russian federation manipulates the most.