It would have been false if Artukovic had sworn under oath that he had not been known by any other name than Anich. but testimony or evidence to such extent could not be- produced by the Government because he had not done so. Thereafter. Artukovic entered the United States in July 1948 with Irish identity certificate and visitor visa in the name of Anich. and no inquiry at entry was made of him whether he had been known by another name. Without the benefit of legal advice and after approximately 3 months residence in the United States. Artukovic applied for extension of his visitor stay under the name Anich.