13. Khawhai

Independent held the seat; the winning margin held roughly steady from 0.9% to 0.8%.

• New challengerPC (PC) finished second with 24.4% — it did not contest here in 1979.
• Knife-edgeDecided by 33 votes (0.78%) — among the closest results anywhere.
• Multi-cornered6 candidates cleared 5% — a genuinely multi-cornered fight.

Written from the constituency figures by a fixed set of rules — no language model.