Without truth, you cannot have accountability.
Deception is grey. The truth is black and white. Deception and accountability can NEVER coexist.
People lie to try and protect themselves. People deceive in order to manipulate and try to personally gain something. Deception takes lying to a deeper level, often by omitting facts.
It is our responsibility to check the facts and to stand up to untruth and deception. Following deception blindly, when we know better, is negligence on our part.