Directions are given that if barbaric incidents happen and if it is found that
1) District Magistrate/ or Collector or SSP or SP had been previously informed but they have failed to prevent incident,
2) Or if they have failed to apprehend culprits immediately,
They be suspended.
These directions are found in para 16/17 of judgement reported also in 2011(4) SCALE page 756 on page 761.
A complainant can go to High Court to see that directions are obeyed by State.