GREEN
07/27/2010 05:12 am ET Updated May 25, 2011

BP Worker Takes 5th, Raising Possibility Of Criminal Liability

WASHINGTON -- A top BP worker who was aboard the Deepwater Horizon in the hours leading up to the explosion declined to testify in front of a federal panel investigating the deadly oil rig blowout, telling the U.S Coast Guard he was invoking his constitutional right to avoid self-incrimination.

The move Wednesday by BP's Robert Kaluza raises the possibility of criminal liability in the April 20 explosion that killed 11 and five weeks later continues to spew hundreds of thousands of gallons of oil into the Gulf of Mexico each day.

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