Barkha Dutt Ruby Dhingra With Inputs From Siddharth Ranjan Das

A mystery woman has now emerged as a key protagonist in the "killer" Vyapam scam in Madhya Pradesh that has generated much political heat after a spate of mysterious deaths of those accused in the case or listed as witnesses.

A mystery woman has now emerged as a key protagonist in the "killer" Vyapam scam in Madhya Pradesh that has generated much political heat after a spate of mysterious deaths of those accused in the case or listed as witnesses.