Who killed Indian nuclear power plant scientist, N Mahalingam?

This was the second time Mr. Mahalingam went missing. Earlier, while working at Kalpakkam nuclear power plant in Tamil Nadu, he was reported missing for few days but had returned home later. This time he never returned. Someone killed him. 

Ending the mystery over the disappearance of the Indian Nuclear power plant scientist, N Mahalingam, Naval divers on Saturday recovered his body from the Kali river, six days after he went missing. More...

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