You should find some of it here http://cadmus.eui.eu/handle/1814/14625 although it doesn't say much of the legal path. If I can will post you whatever I got later tomorrow. In the meantime can you check the hidden motives behind the uproar the move has provoked. Could we see something similar from Scandinavia or at least a piece of legislation to fast track citizenship it would be just great specially for communities that have forced to cut off ties and have lived through periods of death threats for speaking the language or related religious activities from the state they are under administration.
You may want to have a look at http://www.ft.com/intl/cms/s/0/894cfe5a-be41-11e3-961f-00144feabdc0.html?siteedition=intl#axzz2yYT8cfho .