One way or the other, I have a very valuable piece of information. And if they know I have it, they might do something to alter the force field so I can't see the aberration anymore. So I lie. (20.24)
"I don't know what kind of deal you think you've made with Haymitch, but you should know he made me promises as well." Of course, I know this too. He told Peeta they could keep me alive so that he wouldn't be suspicious. "So I think we can assume he was lying to one of us."
This gets my attention. A double deal. A double promise. With only Haymitch knowing which one is real. (24.75-76)
There was a plan to break us out of the arena from the moment the Quell was announced. The victor tributes from 3, 4, 6, 7, 8, and 11 had varying degrees of knowledge about it. Plutarch Heavensbee has been, for several years, part of an undercover group aiming to overthrow the Capitol. (27.28)