I really disagree with you. Anyone who, like myself, lived in FRY and S&M; understand how much different were political structures of these countries. FRY was a federation (at least nominally), while S&M; was a outright confederation. It's really indicative that the position of federal Prime Minister was abolished in 2003, and merged with the position of President. Separate articles are need in this case; we can't merge different articles on Wikipedia just because someone wants "information in one place". Also, you said that in 2002, the country was renamed to "S&M;". It's a mistake; that happened in 2003.