Lim Guan Eng was charged last month with three counts of corruption linked to his tenure as Penang state chief minister from 2008-2018, before he became finance minister.
The party on Saturday issued a show-cause letter to its former textile minister Shayamapada Mukherjee, current president of Bishnupur block in Bankura district.
Peter O’Neill led Papua New Guinea for seven years before quitting in 2019 after a number of resignations from his government.
Served through his counsel Mohd Irshad, Sisodia demanded that the BJP leader give a written apology within 24 hours of receiving the notice or face legal proceedings.
The royal order said the committee was established "due to the propensity of some people for abuse, putting their personal interest above public interest, and stealing public funds."