Summary

Portrait of Earl Warren Earl Warren Mitsugi Nishikawa v. Dulles — Opinion of the Court

When the Government contends that the basic right of citizenship has been lost, it assumes an onerous burden of proof. Regardless of what conduct is alleged to result in expatriation, whenever the issue of voluntariness is put in issue, the Government must in each case prove voluntary conduct by clear, convincing and unequivocal evidence.
Source: Wikisource

Portrait of Earl Warren Earl Warren Mitsugi Nishikawa v. Dulles — Opinion of the Court

Much more difficult would it be for the Government to establish the citizen's state of mind as it bears on his will, purpose and choice of action-in short, 'voluntariness.' According to the ordinarily controlling principles of evidence, this would suggest that the individual, who is peculiarly equipped to clarify an ambiguity in the meaning of outward events, should have the burden of proving what is state of mind was.
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature