The Dirty Dozen: Whom to Blame for the Oil Spill

There's no shortage of folks to point a finger at

12. Tim Probert

The Dirty Dozen

Jason Reed / Reuters

The president of global business at Halliburton, the contractor responsible for cementing the well. He denies blame, saying his company performed its duties on the rig in accordance with BP's wishes.

Watch TIME's video "Oil Spill Anxiety on the Bayou."

View the full list for "The Dirty Dozen: Whom to Blame for the Oil Spill"