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