Chhattisgarh polls: Former CM Raman Singh, state BJP chief Arun Sao leading

Raman Singh leads Girish Dewangan in Rajnandgaon; Arun Sao ahead of Thaneshwar Sahu in Lormi; Vishnu Deo Sai leading against UD Minj in Kunkuri; Gomti Sai ahead of Rampukar Singh in Pathalgaon; Ramvichar Netam leads Ajay Tirkey in Ramanujganj; OP Choudhary leading against Prakash Nayak in Raigarh; Amar Agrawal ahead of Shailesh Pandey in Bilaspur; Rajest Munat Agrawal leads Vikas Upadhyay Pandey in Raipur City North; Kedar Kashyap ahead of Chandan Kashyap in Narayanpur.