Stewart Parnell asked a federal judge Monday to overturn his criminal convictions for knowingly marketing tainted peanut products, arguing that  it was based only on the "incredible" testimony of one witness and incriminating emails that should not have been admitted into evidence.

Among the emails was one where Parnell, the ex-president of Peanut Corp. of America, was advised that dust and "rat crap" covered totes containing peanut meal. Parnell told an employee to clean off the totes and ship the products, the AJC's Danny Robbins reported earlier this year.  In another email, Parnell advised employees to tell the Food and Drug Administration that a Canadian customer returned a shipment of peanuts because they were the incorrect size.  But emails indicate that he and others knew the product was returned because of metal in the peanuts. Parnell said not to mention metal to the FDA inspectors, the emails show.

Photo by RICK MCKAY/Washington Bureau WASHINGTON... Stewart Parnell, owner and president of the Peanut Corporation of America, informs the House committee looking into the salmonella outbreak associated with peanut butter manufactured by his company that he was asserting his Fifth Amendment rights and refused to answer any of the committee's questions. Parnell was subpoenaed to appear before the committee. (Photo by RICK MCKAY/Cox Washington Bureau) NO MAGS, NO SALES, ONE TIME USE ONLY, RECEIVER USE ONLY, EDITORIAL USE ONLY.

Credit: Lois Norder

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Credit: Lois Norder

In a court filing, Parnell also said that the prosecutor improperly told jurors that the case was about food safety and that the jury should "send a message" to insure safe food production by convicting Parnell and other defendants.

A Georgia jury in September convicted Parnell of conspiracy, fraud and other charges after a seven-week trial. At trial, prosecution did not mention that nine people had died after eating peanut products traced to Peanut Corp. of America. More than 700 were sickened.

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