????? ?????? ????? ???? ???? ????? ??? ????? ???? ????? ?????. ????? ????? shrouded ? ??????? ???? ??? ???????? ?????? ?? ??? ??????? ???? ??? ???????? ???????. ???? ?? ???? ????? ?? ????? ???? ???? ????? ????? ??? ??????? ???????????????. ???? ????? ???? ???? ??? ????? ????? ?? ???? ?? ?????? ???? ??? ???? ??? ????? ????? ?? ?? ??????.