According to the AP article, this appears to be a newly added element to the current FBI investigation into Haliburton's fuel pricing; which suggests at least a substantial new "reason" to raise the allegations again.
On the other hand, the FBI also said that no one in the White House was included in this new phase of their investigation - so linking Cheney to it, would appear to be a recycling of the old allegation.
The fence remains upright and occupied.
