New Delhi [India], September 10 (ANI): Congress chief Mallikarjun Kharge on Tuesday alleged that the institutional integrity of SEBI as a robust market regulator has been "tarnished by Prime Minister Narendra Modi to save his crony friends.""The institutional integrity of SEBI as a robust Market Regulator has been tarnished by PM Narendra Modi to save his crony friends! The Mega Modi-Adani Scam is being investigated by SE