Madhya Pradesh's Mungaoli and Kolaras saw high-voltage campaigns from the ruling BJP and the Congress which is keen to retain both seats. While Chief Minister Shivraj Singh Chouhan led the BJP campaign with a host of ministers, Congress MP Jyotiraditya Scindia led the opposition attack. Both the seats fall under Mr Scindia's parliamentary constituency Guna and were earlier held by the Congress. The BJP that has been in power for 15 years in the state pitched for development in the Congress bastion. Having lost two assembly bypolls to the Congress last year, the BJP was keen on recovering lost ground.