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        I called McCann's directly a few months ago. They told me they do
their
best, but they don't control the origins of their oatmeal (top quality), and
suspect that some contamination occurs, but that it's relatively minor.
They'd love to guarantee it as gluten-free but regretted that they can't.
        Congenial people, but the Oatmeal is as chancy as American oatmeal.