What is the secret ballot, and how is it protected in Nepal?

The voter roll (the electoral register) = the list of the entitled — the franchise's operational document. Nepal's system: the Election Commission's roll (Article 246's voters'-list duty), prepared and continuously updated from the biometric registration (the fingerprint-and-photo registration at the local level; the voter ID card); the eligibility entry — the citizen of 18 years (Article 84's vote age; the ward-level registration); the roll's disciplines: the absence of duplicates (the biometric de-duplication), the no-service-personnel bar? no — the modern universal entry; the correction-and-objection procedure (the claims-and-objections window before final publication — the roll's due process); the roll's public display; and the special problems: the unregistered migrant workers (the absent-voter debate), the citizenship-document barriers (the naturalised-and-by-descent edge cases — Fundamental Rights, Semester 3), the seasonal-and- internal migrants, and the duplications-and-the-dead (the roll's hygiene scandals).