243. Labhpur

Communist Party of India held the seat; the winning margin widened from 1.8% to 4.6%.

• Won on a lower shareIts own vote share fell 9.3% — it held because the rest of the vote was more divided.
• New challengerIndependent (IND) finished second with 33.1% — it did not contest here in 1957.
• Vote fragmentedThe top two took only 70.9% between them, down from 92.4% — the field split more ways.

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