Iran nuclear negotiator steps down; Turkey reports raid by Kurdish rebels kills at least 9 soldiers; far-right party leads Swiss poll...

21 October :: Iran's chief nuclear negotiator, Ali Larijani, has stepped down, allegedly over differences with Pres. Ahmadinejad; Iran gov't says there is no rift among leadership, diplomats, Larijani will attend meeting with UN representatives to ease transition to new negotiator's team... At least 9 casualties reported in PKK raid on Turkish forces near Iraqi border; BBC reports deaths have spurred popular support for military incursions into Iraq to hunt Kurdish rebels; Iraq gov't says Turkish incursions would violate int'l law; observers fear Turkish cross-border raids would further destabilize Iraq... Reuters reporting US military raid on Sadr City district of Baghdad has killed 13, wounded 69, showing two toddlers among the dead; US says clashes with Mehdi militia group led to airstrikes on residential neighborhood... Chinese Communist party removes VP, two other top officials from party leadership, preparing to elevate new generation of leadership, as party conference comes to end... Far-right People's Party (SVP) appears to have won Swiss election, is predicted to take 61 of 200 seats in parliament, Green party makes strong gains; with 50% of electorate estimated to have cast ballots, SVP 'victory' may represent as little as 15% of total voting-age population, the party's 'black-sheep' campaign stoked fears of official racism... Houston Chronicle reports $90 oil is not record when adjusting for inflation, "The federal government says prices still haven't exceeded the January 1981 inflation-adjusted record of $93.09. The Paris-based International Energy Agency says the actual record was in the previous spring and is $101.70 in today's dollars"... Ségolène Royal has criticized Sarkozy's new French gov't for its "total improvisation" with regard to social policy; Sarkozy's opponent in the presidential elections, Royal also said "Driving a modern country to strike is the mark of poor government", referring to the ongoing transport strike...