From the chinese press

Recycled oil a shame

The raid on an oil mill in Changsha, Hunan province, which recycled discarded pork to make cooking oil once again underlines the urgent need to strengthen food security, says an article in the Beijing News. Excerpts:

Before the raid on the mill in Changsha at the end of April, its recycled oil had incredibly passed a set of food safety inspections. It's surprising how inspectors couldn't detect peroxide and heavy metals in the oil from the dirty, stinking mill.