Thanks to MamaDearest for pointing to this recall:
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http://www.cbc.ca/story/canada/national/2005/08/11/food-alert050811.html
"CFIA issues baby food alert"
Last Updated Thu, 11 Aug 2005 09:46:09 EDT
CBC News
ARTICLE SNIPPET: "The warning is for the 227-gram product with:
UPC code 0 65000 12516 0.
Production code 42670742A1 (located on the top of the box in the right corner.)
Expiration date: 2006 MR 23.
The packages may contain pieces of plastic that could cause injury, although none has been reported.
No other sizes of the product, which is sold across the country, is affected."
Your Baby food link is interesting, it did not say how the plastic got into the food.
I didn't want to crash, but noted the homemade airplane that fell apart in the sky report.