21.   The government of Trinidad and Tobago will sign agreements with Norwegian petrochemical company Norsk Hydro on Thursday to build an aluminum smelter, Prime Minister Basdeo Panday said.

22.   Because of its conductivity properties, carbon cathode block is commonly used in aluminum smelters or pots in the production of primary aluminum.

23.   The firms were charged with seeking to fix prices of carbon cathode block, used in aluminum smelters or pots in the production of primary aluminum.