他说，增加附加值是恒天然产品的另一个重点。
He said adding value to its products was another priority for Fonterra.
恒天然公司的首席执行长上周说，该公司的管理人士曾“鼓励”三鹿向公众披露问题。
Fonterra's chief executive said last week that company officials tried to 'encourage' the Chinese company to go public with the problems.
绿党的健康事务女发言人苏·凯奇莉说，恒天然本应该立刻向公众揭露问题。
Green Party health spokeswoman Sue Kedgley said Fonterra should have gone public immediately of discovering the problem.
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