Nigella Lawson's travel issues explained

FILE image of Nigella Lawson - PASADENA, CA - JANUARY 10: Nigella Lawson arrives for the Disney ABC Television groups "2013 Winter TCA Tour" event at The Langham Huntington Hotel and Spa on January 10, 2013 in Pasadena, California. (Photo by Toby Canham/Getty Images)
FILE image of Nigella Lawson - PASADENA, CA - JANUARY 10: Nigella Lawson arrives for the Disney ABC Television groups "2013 Winter TCA Tour" event at The Langham Huntington Hotel and Spa on January 10, 2013 in Pasadena, California. (Photo by Toby Canham/Getty Images)

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    Nigella Lawson's travel issues explained

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Jonathan Mann speaks to attorney Steven Heller about what it will take for Nigella Lawson to get back into the U.S..