The Nationals are calling for a senate inquiry into the decision to allow US beef imports. 

The party is accusing the federal government of ignoring the advice of the Inspector-General of Biosecurity, which had recommended an independent panel to probe the decision. 

Last week, Labor lifted import restrictions on US beef after a years-long review. 

Rural Editor Emily Minney spoke with Nationals Leader David Littleproud about what needs to happen next

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