evidence: Bengaluru/New Delhi, Aug 2 (IANS): Income Tax Department officials on Wednesday raided Karnataka Power Minister D.K. Shivakumar's residences and a private resort outside Bengaluru where 44 Gujarat Congress legislators are housed and said Rs 10 crore in cash have been seized. [...] The searches were believed to have been conducted at Shivakumar's houses in Bengaluru and Delhi. Officials said Shivakumar's aide and his driver have been detained for questioning. [...] Bengaluru, Aug 2 (Agencies): The Income Tax Department on Wednesday conducted searches at multiple locations in Karnataka and Delhi related to Karnataka Energy Minister DK Shivakumar, who is hosting 44 Congress MLAs from Gujarat at a resort near Bengaluru, in connection with a tax evasion probe case.