Copperbelt's $80m refurbishment.

Reconstruction of Zambia's copperbelt gained further momentum with the start of an $80m refurbishment to the Nkana copper smelter - one of the worlds biggest. The smelter will be back to full capacity by year-end. According to Robin Mills, Konkola Copper Mines CEO, work on the smelter has started. "It was in a serious state of disrepair," he reports...