Taiwan says China detained four employees at Foxconn’s iPhone factories in Zhengzhou, and says Foxconn said it didn’t suffer a financial loss from their actions (Joyu Wang/Wall Street Journal)

Joyu Wang / Wall Street Journal:
Taiwan says China detained four employees at Foxconn's iPhone factories in Zhengzhou, and says Foxconn said it didn't suffer a financial loss from their actions  —  Taiwan says investor confidence may be damaged after four Taiwanese are held  —  TAIPEI—Four Taiwanese employees …