SRL for [infringe]: SciMed said it `` remains committed '' both to the `` vigorous defense '' of its position that the catheter does n't [infringe] the Lilly unit 's patent , and to the pursuit of its own counterclaims , which allege Lilly engaged in antitrust violations and other wrongful acts .
ARG-0: the catheter | ARG-M-NEG: n't | ARG-1: the Lilly unit 's patent