But as I read the reported comment, I can't help but suspect she's couching her answer in a way that might depend on what the meaning of "that is."
The Washington Examiner reports:
“I don’t know anything about that,” she said after being asked about it by a reporter on her plane. “That was not something that I was aware of, and I think that the facts point out that there was no connection. It wasn’t something that, as far as I understand, that was related.”