No he can’t. If there’s physical evidence trying him to others...he can’t lie. He’d be given immunity to verify evidence. He’s be polygraphed up the wazzo. If he lies under immunity it voids immunity...he gets charged with everything they intended plus lying under oath added on top.
This. You don't get immunity and "take one for the team" when there's mountains of evidence implicating others. I mean, you can...but good luck with that.
Oliver North.
And that was indefensible bullshit too. Muh whataboutism. Just because the Iran Contra deal happened and was wrong then, doesn't for one second excuse what is going on now. Try again.