Even four days after police inspector Sanjay Bhargava was died in an alleged accident in Ratlam district of Madhya Pradesh, there has been no headway in the probe. The police are clueless despite the fact that it occurred just 100 metres from a police station. Meanwhile, Bhargava's family is alleging a conspiracy as the cop himself had voiced fears of being targeted by the mining mafia. The Opposition, Congress has also stepped up its attack on the Chief Minister Shivraj Singh Chouhan, demanding his resignation immediately.