NAGALAND: Nagaland registered 81.47 per cent polling, Manipur 80 per cent, Meghalaya 71 per cent and Arunachal Pradesh 55 per cent, according to election office sources. Congress candidate in Konsa (W) Assembly constituency in troubled Tirap district of Arunachal Pradesh was kidnapped by suspected militants, but was released unharmed later. Polling was not held in a disputed area in Longleng district of Nagaland bordering Assam. Longleng Superintendent of Police James said armed Assam Police and CRPF personnel prohibited the entry of polling officials at Ladaigarh Polling Station (PS) No. 1 under Tamlu Assembly constituency in the district.