Why is the Tamil Nadu Govt Silent about Sterlite Protester Mugilan Going Missing?

Mugilan is missing since Feb 15, 2019, the day he held a press conference which exposed some senior police officials in connection with the Thoothukudi police firing that happened in May 2018.

Mugilan is missing since Feb 15, 2019, the day he held a press conference which exposed some senior police officials in connection with the Thoothukudi police firing that happened in May 2018. The police firing killed 13 people who were part of the mass protest against Vedanta's Sterlite