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Shareholder Inspection Rights: From Credible Basis To Rational Belief, Lin (Lynn) Bai

Faculty Articles and Other Publications

Jurisdictions are split on the standard of proof for shareholder inspection lawsuits when inspections are for the purpose of investigating managerial misconduct. Delaware and its followers apply a credible basis standard that calls for extrinsic evidence, beyond mere suspicion, curiosity, or disagreement with management, to permit an inference of misconduct. A minority of jurisdictions require shareholders to show merely a rational belief that mismanagement likely happened. Rational belief can be satisfied by sound logic without referencing extrinsic evidence. The Delaware Supreme Court rejected rational belief for fear that a permissive standard would lead to a cascade of frivolous inspections, although …