Relations grew heated...literally... after Kosovo's special police tried to seize 3 border control posts in Serb-controlled north...with the Serbs launching a counterattack...and setting fire to a post.
Kosovo had succeeded in taking-over that one post...but was repelled at others.
Last week, Kosovo banned all imports from Serbia.
A Kosovan officer died and several more were injured in the initial takeover attempt.
FOR Print Version with MORE Details:
http://www.bbc.co.uk/news/world-europe-14316858