Thiruvananthapuram (Kerala) [India], April 27 (ANI): Due to extreme heat, people turned up in large numbers towards the closing hours in Kerala. The India Meteorological Department (IMD) predicted a heatwave in Palakkad district earlier. In some constituencies, the voters also had to wait for hours in the queue due to technical reasons. Voters alleged that the lack of experience of polling staff in certain booths was the reason for the delay. Voting lasted till 10 pm in some booths of Vadakara constituency. Voting was delayed in some booths of Vadakara, Kozhikode, Malappuram, Ponnani and Alath…