The Income Tax officials on Wednesday raided the house of Karnataka Energy Minister D K Shivakumar, on the charges of possessing disproportionate assets to his known source of income. The IT raids were conducted in the wake of Minister making allegations of tapping his mobile. The IT sleuths also conducted raids on a resort belonging to Shivakumar. At present, the Congress MLAs from Gujarat are staying in the resort. Objecting to IT raids, the Congress accused the BJP of misusing the power for political mileage.