???? ????????? ?? ??? ????????? ????????????? ??????????? ??? ?? ?????????? ?? ?????????????? ??? ????????? ??? ??? ?? ????????????? ?? ???????? ??? ??? ???????? ??? ???????? ??? (? ??? ?????? ???????????? ??? ?? ???????? ?????????? ???).Under the maritime labour convention (mlc), seafarers who never want to go to a struggle quarter for which the s