Former supervising MP Sajin Vaas Gunawardena oversaw the organizing of the event, and had a separate office to run its affairs.
Questions have been raised as to how Anarkalli, presently in the US, had acquired funds to build a hotel in Koggala.
Investigations so far have revealed that MP Namal Rajapaksa had given a state land to her to construct the hotel, FCID sources say.
Also, she has been given a television transmission license.
The FCID is also to investigate the deals done through Anarkalli by businessman Nahil Weerasuriya, who has had close connections with her mother.
Thisakya has a degree on fashion from London College of Fashion.