KPCC president DK Shivakumar to be arrested by CBI?

Going by developments, it appears that CBI may arrest KPCC president DK Shivakumar. Earlier Shivakumar filed a writ petition before high court anticipating CBI raids. 

The timing of the raid stands questionable as DK Shivakumar and his brother DK Suresh were planning for RR Nagar by-election on November 3. The brothers had called BBMP corporators from RR Nagar to their home. 

Now it appears as though DK Shivakumar may be arrested. The police has already deployed personnel at CBI, Bengaluru branch in RT Nagar.