The witnesses are under oath. Everyone that testifies before Congress is under oath and lying would constitute a federal crime.
Interestingly the questioners, in this case the Senators, are not under oath and they can say whatever they’d like. Regardless of how false or nonsensical.
Interestingly the questioners, in this case the Senators, are not under oath and they can say whatever they’d like. Regardless of how false or nonsensical.