Employer ordered to produce financial statements relevant to its defence in an unlawful lockout application.
In an application alleging an unlawful lockout, the union sought the production of the employer's financial statements via a subpoena duces tecum.
The employer refused to produce the documents, arguing they were confidential and that it would only produce them if ordered by a court.
The Board ruled that the financial documents were arguably relevant because the employer had put its financial situation in issue as the reason for reducing employees' hours.
The Board directed that the documents be deposited with the Registrar, noting that confidentiality does not privilege documents from disclosure and that an implied undertaking protects against their use for collateral purposes.
London and District Service Workers' Union, Local 220, S.E.I.U., A.F.L., C.I.O., C.L.C. v. Gordon-Nelson Development Company Limited, 1984 CanLII 971