One major obstacle to being accepted as members was the Angosian government's treatment of soldiers who had fought in the Tarsian War. The soldiers had undergone major physical and psychological alterations to make them superior soldiers but had been isolated by the government from the rest of Angosian society after the war, rather than attempt to reverse the changes made to them.
Nayrok and Zayner requested assistance from the crew of the USS Enterprise-D in apprehending Roga Danar, one of these soldiers, who had escaped. Enterprise-D personnel managed to locate Danar but were unable to hold him. After learning of the Angosian veterans' situation, Captain Picard declined to involve Starfleet further in what was clearly an internal matter other than to note that his official report will include the blatant systematic sentient rights violation discovered, which means Angosia III's application will be refused. With that Picard and his crew left Nayrok and the government to come to an accord with the veterans on their own. (TNG: "The Hunted")