???? ??? ???? ??? ???? ?? ?? ?????? ???? ???? ?????? ?? ??? ???? ?????? ?? ???? ?????? ??????? ???? ???? ?? ??? ???? ?? ????? ???? ??? ?? ???? ?? ?? ??? ???? ??? ????? ??? ????? ???????? ?? ?? ??? ???? ???? ??????? ???? ?? ?????? ??? ??? ????? ???? ?? ?? ???? ???The second objective is to make a decision on this kind of ethical procedure, which tak