CHHATARPUR: Senior Congress leader Digvijaya Singh on Sunday ended his sit-in protest outside Khajuraho police station in Chhatarpur in Madhya Pradesh against the death of a party worker during Assembly polls held on November 17.

A Congress worker identified as Salman Khan died after being run over by a car during a clash with Bharatiya Janata Party functionaries in Rajnagar Assembly seat.

Singh began his protest on Saturday along with party MLAs Alok Cahturvedi and Vikram Singh and had stayed overnight in a tent outside the police station.

Meanwhile, state BJP president VD Sharma, in a complaint to the Election Commission of India (ECI), claimed police had acted with bias and alleged Khan was killed by Congress candidate Vikram Singh Nati Raja to influence the polls.

On Sunday morning, Digvijaya Singh said an FIR was registered against 20 people in the case but none of the accused had been arrested so far and nor had the vehicle under which Khan was crushed to death confiscated.