The Dhuru fly, an insect species, originated from the planet known as Dagelin Minor. In an attempt to eradicate these flies, the governing body of the planet introduced a large group of Bogan's brown nafen, with the expectation that these flying creatures would prey upon and eliminate the Dhuru flies. Regrettably, the nafen were carriers of a variant of the Hardan plague, ultimately leading to the demise of 98% of the population residing on the planet.