The Central Investigating Agency, CBI, filed an additional charge sheet in the disproportionate assets case against Kadapa Lok Sabha Member, Y S Jaganmohan Reddy on Tuesday. The CBI has alleged that Jaganmohan Reddy hatched a conspiracy along with his father Y S Rajasekhar Reddy, the then Chief Minister of Andhra Pradesh to dole out favours to those companies which in turn invested in his business run by the Kadapa MP as a gratitude. Jaganmohan Reddy is currently at Chanchalguda jail under judicial custody.