BELGRADE, May 23 (AFP) - A member of the Serbian parliament, Dragan Milunovic, was killed during NATO air raids on Kosovo overnight Saturday, according to the Serb information center in Pristina. Milunovic, 46, was a member of the ultranationalist Serb Radical Party led by Deputy Prime Minister Vojislav Seselj. The center said he was killed in a raid on the community of Merdare on the border between Serbia and Kosovo.  