BRIAN McMULLIN and LEONE MARGARET McMULLIN v ICI AUSTRALIA OPERATIONS PTY LTD, ICI AUSTRALIA LIMITED, CROP CARE AUSTRALIA PTY LIMITED, THE STATE OF NEW SOUTH WALES, THE STATE OF QUEENSLAND, AUSCOTT LIMITED, GURLEY STATION PTY LIMITED, LEYDE PTY LIMITED, NEIL STEWART SOWERBY, DUNAVANT GINNING PTY LIMITED, QUEENSLAND COTTON CORPORATION LIMITED, COLLY FARMS LIMITED, DARLING RIVER COTTON PTY LIMITED, NORTH-WEST GINNING PTY LIMITED, NAMOI COTTON CO-OPERATIVE LIMITED, DEAN PHILLIPS, INC, TWYNAM COTTON PTY LIMITED, LIMETOWN PTY LIMITED, TARIGI PTY LIMITED - [1997] FCA 541 - FCA 1997 case summary — Zoe