I came across an interesting analytical article by Karine Ter-Sahakyan (PanARMENIAN.net) about the the Madrid principles, concerning the negotiations between Armenia and Azerbaijan about the Nagorno-Karabakh conflict:
Armenia, that has no control over Stepanakert, in the eyes of the world community loses the moral right to conduct negotiations, and the political competence as a negotiating party is reduced to zero…
Read the whole article at PanARMENIAN.net
Curious that the Azeri side does not address the issue of the Madrid principles to the same extent that the Armenians do. Just search for the query madrid + principles in Google news.