JERUSALEM (Reuters) - The Israeli political party that championed the Oslo accords with the Palestinians dealt Israel's battered peace camp another blow Tuesday by slapping down an architect of the 1993 landmark deal. Final results in the Labor Party's rank-and-file ballot on Monday to choose parliamentary candidates for a Jan. 28 general election showed Israel's Yossi Beilin, 54, had lost his bid to remain a lawmaker. In the last Labor primaries four years ago, Beilin was ranked second on the center-left party's list of candidates. But in the new vote held after more than two years of Israeli-Palestinian violence, Beilin...