ENTERTAINMENT
09/14/2010 05:12 am ET Updated May 25, 2011

Mel Gibson's Oksana Rants May Have Been Edited

Sources tell TMZ ... Mel Gibson's lawyers claim to have hard evidence the tapes Oksana Grigorieva secretly recorded have been tampered with and edited, which, if true, would make them inadmissible in a court of law.

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