An advocate, who is a voter in the constituency, in his complaint filed yesterday alleged that Kumaraswamy did not disclose assets he held under Hindu Undivided Family (HUF).
Kumaraswamy had declared two properties coming under HUF in his assets and liabilities statement filed before the Lokayukta, but not in his affidavit given to the Election Commission while contesting the seat, the petitioner said.
He wanted the authorities to peruse the records, inquire into the matter and initiate legal action as per law.
Meanwhile, B J Puttaswamy, political secretary to the Chief Minister, at a press conference here released copies of the complaint and demanded that Kumaraswamy be disqualified from his Lok Sabha membership.
The complaint comes on the heels of the state government launching investigations into purchase of land by former Prime Minister H D Devegowda's family members.