Sigh.
In the Summer, after the Serbs started murdering, raping, and ethnically cleansing their way through Bosnia in April.
Oh, wait.
I'm projecting my ignorance onto you again, aren't I?
you project your ignorance on everyone here. The Lisbon agreement was signed on March 18th 1992. Zimmerman went to Sarajevo on the 28 March 1992---the same day that Izzie recinded his signature. March is the spring hopalong. Not the summer. Sleep well.