To officially further ridicule and ignore the US Constitution and mock justice.
Should O.J. Mills screw up and mistakenly tell just a single truth, the entire stack of treasonous, perjurious, obstructionist "corpsemen" could be at risk.
Mills has to claim a poor memory or ability to “recollect!”
She is doing so to save her bloody ass. Mills is aware and remembers well what happens to those who cross the Clinton Crime Syndicate. Her life is always at stake.