Pierce Butler, Minneapolis Railway Company v. Rock…
“ Respondent's position as employee is essential to his right to recover under the act. He in fact performed the work of a switchman for petitioner, but he was not of right its employee, within the meaning of the act. He obtained and held his place through fraudulent means. While his physical condition was not a cause of his injuries, it did have direct relation to the propriety of admitting him to such employment. It was at all times his duty to disclose his identity and physical condition to petitioner. ”
