Whether the Applicant is entitled to maternity leave under staff rule 6.3(a)
While the Staff Regulations and Rules of the United Nations is not a treaty, art. 31.1 of the VCLT sets forth generally accepted rules for interpreting an international document, which refers to interpretation according to the “ordinary meaning” of the terms “in their context and in the light of its object and purpose” (see, e.g., 山Administrative Tribunal Judgment No. 942, Merani (1999), para. VII; Avognon et al. UNDT/2020/151, para. 50; Andreeva et al. UNDT/2020/122, para. 64; Applicant UNDT/2021/165, para. 37).
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