SASOL LIMITED ENGEN LIMITED PETRONAS INTERNATIONAL CORPORATION LIMITED and SASOL OIL (PTY) LTD ENGEN LTD (101/LM/Dec04) [2006] ZACT 15; [2006] 1 CPLR 189 (CT) (23 February 2006) [100%] (From South Africa: Competition Tribunal; 23:02:2006; 913 KB)