No the lie is in passing on information they knew to be false. It is quite clear they knew that the attack was Islamist with links to Al Qaeda. Yet for weeks afterward, both claimed that the attacks were the result of a spontaneous demonstration that got out of hand.
When cornered with these facts Hillary made the famous “what difference does it make” speech.
We can continue to argue about the credibility of the evidence that Hillary knew about the requests for security upgrades. There is much evidence she did know. But putting that aside, since the specific request to change the talking points came from Victoria Nuland, her spokesperson for State, we might conclude Mrs Clinton was in on this as well. Regardless of whether Mrs Clinton ordered the changes, she knew about them and knew the statements she, Susan Rice and President Obama made on several occasions were false.
That is lying
Lisa