: Over 63 per cent polling was reported in the elections to mandal and zilla parishad territorial constituencies in Andhra Pradesh on Thursday, which Panchayat Raj Principal Secretary Gopal Krishna Dwivedi termed "remarkably successful". Stray incidents of clashes were reported from a few districts but overall the polling went off smoothly, official sources in the State Election Commission here said. A polling official died of heart attack while on duty in Guntur district. Polling was stalled in a couple of places because of faulty ballot papers, the sources said. The Jana Sena party symbol was found missing in the ballot paper in Amalapuram Rural, resulting in the suspension of polling.