Answer: the response to an emergency involving radioactivity should be the same as the response to any emergency involving any hazardous material contaminating food.

答：对放射性问题突发事件所作出的应对与对食品受到有害物质污染方面的任何突发事件的应对应当是一致的。

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"The integrity of our supply chain is vital and we are working closely with our customers to try to establish the source of the contaminating material, " the company said.

BBC: Eurostock Foods