On the bearing false witness part - if Cain was really interested in denying something that is really true, then why did he tell us that Gloria didn’t know about the money, when it would have been so easy to say she did?
Everything Cain has said about this woman and this situation matches what we are able to check out thus far. On the other hand, his accuser has been convicted of libel. The only evidence she has presented actually supports what Cain has said.
The bearing of false witness part is not mine. I spoke of gossip mongers.