The WaPo has a story up with the following lede:

A White House document shows that executives from big oil companies met with Vice President Cheney's energy task force in 2001 -- something long suspected by environmentalists but denied as recently as last week by industry officials testifying before Congress.

and later down

Sen. Frank Lautenberg (D-N.J.), who posed the question about the task force, said he will ask the Justice Department today to investigate. "The White House went to great lengths to keep these meetings secret, and now oil executives may be lying to Congress about their role in the Cheney task force," Lautenberg said.

Lies and the lying liars ...