D. Puerto Rico May 1991 casesRomero v. BradyRexam Ltd. Partnership, S.E. v. Resolution Trust Corp.Medics, Inc. v. SullivanRiofrío Anda v. Ralston Purina Co.SMA Life Assurance Co. v. Sanchez-PicaU.S. v. Gomez-VillamizarAcevedo Cordero v. Cordero SantiagoU.S. v. Com. of Puerto RicoMorales-Melendez v. Steamship Mut.Aviles Martinez v. Jimenez Monroig