...That is a really good casus belli, jeez. The Chrystovians had some hidden tags, huh?
Depends. Ironically, even as the Cardassians complained about the rogue social science, their menacing forced the Chrystovian fleet away from regular patrols in order to be close to each other in case of surprise attack. The rogue social scientists more underscore the vulnerability of prewarps than a lack of government action -- SFI thinks there's maybe 30 in total who did that, to varying degrees of success and atrocity, and the government at no point even tacitly supported their work. It's more a societal issue, where the rogue scientists were still allowed to publish or disseminate findings
as long as proper experimental procedure was followed, without regards to the ethics of the acquisition of the data
. Every one of them was a mad dreamer who assumed they could find everlasting glory through tackling some Big Issue; but in general Chrystovian society treated them with utter disgust at best. I assume there must be some mythic Chrystovian folk hero that these Rogue scientists styled themselves after, a sort of sociologist Robin Hood, who saved a bus full of orphans through unorthodox social science or something. Government reform on this was likely slowed by the long-term experiment and the noted apprehension of the government to moderate public and academic discourse.
As for the experiment itself -- No one was really sure about the outcome. Part of the experiment with Kyo was seeing if a population, aware of the oligarchic excesses of other small government capitalist powers, would take action to create a social safety net that did not rely on government, and if these values would degrade over time. However, as Argosolov noted, the nature of the experiment required preventing the population from enacting larger welfare programs and expanding the state, as this would undermine the experiment, but it also meant if things went bad the population had to just ride things out. The participants at the start of the experiment were all willing, but by year 20 an entire generation had grown up on Kyo with an experiment
imposed on them, and the government was somewhat paralyzed on by the moral dilemma of allowing some of those citizens to leave if they wanted, or recording their desire to leave but making them remain to see how successive generations navigated the market economy.
Whatever the possible issues with that experiment, however, it is a flimsy excuse at best for invasion. At the time of the Cardassian attack, there was no sophontarian disaster underway, and I'm sure that while Ashalla rhetoric surrounding the intervention was chock full of all sorts of teary-eyed moralizing about the children starving in the street for mad science, we can all see their motivations were not in good faith.