You may be interested to know that in 1992 a U.S. federal court found "[t]o treat 'false' facts interspersed among actual facts and represented as actual facts as fiction would mean that no one could ever reproduce or copy actual facts without risk of reproducing a false fact and thereby violating a copyright ... If such were the law, information could never be reproduced or widely disseminated."
Nevertheless, I understand your decision as such a potential legal battle as might emerge would be costly and pointless besides.
RE: Making That Not So Easy Choice