Goondas Act has been invoked against four persons, including three who raped a nine-year-old girl at Veeraganur in Attur on November 4. They were: Anbu Raj (45), a packaged drinking water supplier, and his friends Ramar (65), and Bhaskar (50), all rape accused, and N. Athiyappan alias Rajesh (28) of Karungalpatti arrested for selling banned lottery tickets, and robbery charges.