ANKARA (Reuters) – Turkish authorities detained at least 21 ultra-nationalists, including two prominent retired generals, on Tuesday in a widening police investigation into a suspected coup plot against the government.

BAGHDAD (Reuters) – The U.S. military has begun withdrawing from Iraq the last of the five additional combat brigades that were deployed to the country in 2007, a U.S. military spokesman said on Tuesday.

MOSCOW (Reuters) – The man suspected of killing Russian reporter Anna Politkovskaya in 2006 is hiding in Western Europe, Russia’s chief criminal investigator was quoted as saying on Tuesday.

BEIRUT (Reuters) – Lebanon said on Tuesday a prisoner swap deal reached between Israel and Hezbollah marked a “big failure” for the Jewish state which had earlier refused to agree to such a plan.

KABUL (Reuters) – NATO troops in Afghanistan and Pakistani soldiers together killed a number of militants along the rugged border, the NATO force said on Tuesday, in a rare show of close cross-border military cooperation.

ISTANBUL (Reuters) – Four Iraqi men are suing U.S. military contractors who they say tortured them while they were detained in Abu Ghraib prison, according to lawsuits being filed at U.S. federal courts on Monday.

NEW YORK (Reuters) – The Iraqi government sued dozens of companies, including oil giant Chevron Corp., for more than $10 billion on Monday, saying they paid kickbacks to former Iraqi leader Saddam Hussein’s government under the U.N. oil-for-food program.

MOSCOW (Reuters) – Russian prosecutors said on Monday they had charged a gang led by two teenagers of murdering 20 people in a series of racist killings over eight months.

BAGHDAD (Reuters) – Five Iraqi appeals court judges escaped assassination attempts on Monday when bombs exploded outside their homes in eastern Baghdad, an apparent attempt to intimidate the court, police and a judicial official said.

(Reuters) – Following are security developments in Iraq at 9:30 EDT on Monday: BAGHDAD – Five Iraqi appeals court judges escaped assassination attempts when bombs exploded outside their homes in eastern Baghdad, police and a judicial official said.