31. Lovegrove

Indian National Congress held the seat; the winning margin narrowed from 10.6% to 0.3%.

Boundaries were redrawn between 1962 and 1967 — the comparison is matched by name and is indicative only.

• Won on a lower shareIts own vote share fell 4.3% — it held because the rest of the vote was more divided.
• New challengerRPI (RPI) finished second with 40.6% — it did not contest here in 1962.

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