egregious conduct or acted in bad . Attorney's fees based on a party's inequitable conduct have been recognized by other courts in this country. See Vaughan v. Atkinson, 369 U.S, 527, 530-31, 82 S.Ct. 997, 8 L.Ed.2d 88 (1962) (awarding attorney's fees based on respondent's "recalcitrance" and "callous" attitude); R