Conservatives want the government to step up inspections on all products from China and consider slapping tariffs on imports.
Reported discovery of ractopamine, a food additive banned in China, in a shipment of tongues from Quebec company.
Food inspection agency had not fully considered the Canada-Israel Free Trade Agreement.
Recall was initiated by the manufacturer, JD Sweid Foods of Waterloo.
Missed CFIA deadline for documenting food safety improvements.