Russia denies leaking U.S. security talks document to El Pais

MOSCOW (Reuters) - Russia on Friday denied leaking the United States' written response to its security guarantee demands to Spanish newspaper El Pais after U.S. Undersecretary of State Victoria Nuland…

U.S. willing to discuss troop and missile limits with Russia – documents

MADRID (Reuters) - Washington is willing to discuss promising not to deploy ground-launched missiles or combat forces in Ukraine if Russia agrees to do the same, according to confidential documents…