WHEN having to face up to strict parents, children often start to work together. This certainly seems to be the case as regards what is happening now at Semen Padang and Semen Tonasa. Both are united in their opposition to the governments plan to sell off Semen Gresik, the company into which Semen Padang and Semen Tonasa were merged. They both want to be able to stand on their own feet, free of Semen Gresik. Support for the Semen Tonasa spin-off ...