:Hi Pax. I've looked at his edits, and while his edits have been of pretty low quality, as they don't respect WP:ATT and WP:NPOV, I can't block him for that, or else I would have to block a good number of editors working on Balkans-related topics, and also he hasn't made new violations of WP:NPA. Maybe you should try to speak with him about providing reliable sources and being more collaborative, or better still, try to convince  to speak to him about the importance of the rules that govern wikipedia. Spoken to by a compatriot he may be more wishing to listen.