A tropical cyclone bearing down on west Australia forces the closure of Port Hedland, the...

|By:, SA News Editor

A tropical cyclone bearing down on west Australia forces the closure of Port Hedland, the region's largest iron ore port, and several offshore oil fields. BHP (BHP), Fortescue (FSUMY.PK) and Rio Tinto (RIO) are among the firms that have halted work in the region.