In future, however, it will be necessary to take greater notice of the fact that the tanker is only one link in the oil transport chain.
Kwixesha elizayo, ibalulekile okanye ifanelekile into yokuba kuthathelwe ingqalelo enkulu yento yokuba inqanawa yokuthutha ipetroyile lunxibelelwano olunye kwitsheyina lwezothutho lwe-oyile.