The top U.S. military commander in Afghanistan says the sometimes strained relationship between the U.S. and Afghan President Hamid Karzai is solid.
Gen. David Petraeus said Karzai shares U.S. concerns about corruption in his country. Petraeus acknowledged "friction" over the case of a close Karzai aide arrested this summer in a corruption probe. The aide was released after Karzai intervened.
Petraeus said he heard Karzai assure President Barack Obama that he will back the work of U.S.-sponsored anticorruption investigators.
The United States has said it views the case of Mohammed Zia Salehi as a test of Karzai's willingness to take on graft and sleaze in his government.
Salehi was arrested by Afghan police after allegedly being wiretapped discussing a bribe. He called Karzai from his jail cell in July and was freed hours later.
Soon afterward Karzai blasted the work of the U.S.-backed corruption investigators involved in that case and sought more control over them.
"President Karzai is the first to note that more has to be done," about corruption overall, Petraeus told reporters Thursday. He said "friction" over the Salehi case has been resolved.
"It's a relationship in which there is candor," Petraeus said. "We do not always come at every issue from the same perspective but I think that's a reflection of the strength of the relationship."
Petraeus' comments come as U.S. Defense Secretary Robert Gates visits the region to meet with him and Karzai. The Pentagon chief also plans to visit U.S. troops in Afghanistan.
Meanwhile, two American troops died in fighting in Afghanistan on Thursday, while NATO and local officials said coalition and Afghan forces killed dozens of insurgents in a series of ground and air engagements.
NATO said one U.S. service member was killed in the country's east and the other in the south regions where fighting between the coalition and Taliban insurgents has been at its most intense. No other details were given in keeping with standard NATO procedure.
The deaths bring to three the number of U.S. service members killed in September and follow a spike in casualties during the last two weeks of August that saw the monthly total rise to 55. The August figure was still below the back-to-back monthly records of 66 in July and 60 in June. Total U.S. combat deaths for January-August of this year 316 exceeded the previous annual record of 304 for the whole of 2009.
NATO said coalition forces beat back an attack on a combat outpost in Paktika province's Barmal district along the mountainous border with Pakistan, killing at least 20 insurgents. Troops first returned fire with mortars and small arms before calling in an air assault, the alliance said in a statement, adding that no NATO or Afghan government forces were killed.
NATO also said it had killed or wounded as many as 12 insurgents, including two commanders, in an airstrike Thursday on a car traveling along back roads in northwestern Takhar province's Rustaq district.
However, the office of President Karzai, who has repeatedly warned that civilian casualties undermine anti-insurgency efforts, issued a statement condemning the attack, saying 10 campaign workers for a candidate in this month's parliamentary elections had instead been killed and two wounded.
Takhar Gov. Abdul Jabar Taqwa said the candidate, Abdul Wahid Khorasani, had been wounded when his car was fired on by helicopters that followed an initial pass by fighter jets.
The alliance said it was aware of Karzai's claim and was investigating the incident.
Farther east in Ghazni province's Andar district, five other insurgents were killed in an airstrike as they were placing a roadside bomb, NATO said.
In volatile Helmand province to the south, coalition and Afghan forces killed 11 insurgents and captured four, including a regional Taliban shadow district governor, Mulla Sayed Gul, responsible for ordering attacks and dispensing funds, the provincial governor said.
NATO said it used another airstrike in Paktika to kill the leader of an insurgent cell responsible for laying roadside bombs and smuggling foreign fighters into the country. Ground forces dispatched to the site found weapons and bomb-making materials, it said. One other insurgent was killed and one detained after the ground force later moved in on a compound frequented by the Taliban commander, it said.
The commander was not identified by name and it wasn't clear how many fighters he controlled.
Paktika is one of several eastern provinces where the Taliban and their allies maintain cross-border routes to smuggle in weapons and militants, many of them linked to al Qaeda and recruited from their homelands in the Gulf, and North Africa.
Estimates of the number of foreign fighters in Afghanistan vary, with the vast majority of insurgents still drawn from Afghanistan's multitude of tribes, especially in the Pashtun-dominated south.
U.S. special operations forces have increasingly targeted Taliban field commanders as a means of attacking morale and discouraging other insurgents from taking on leadership positions, a strategy NATO hopes will turn the tide of the nearly nine-year war.
Also in Paktika, Afghan and coalition forces detained suspected insurgents linked to the Taliban-allied Haqqani Network in raids on compounds in Orgun district along the border with Pakistan on Tuesday and Wednesday nights, NATO said. The network is known for operating on both sides of the border and launched an assault on two U.S. bases last month that was repulsed with the loss of more than 30 insurgent lives.
Meanwhile, nervous customers flocked to Kabul Bank branches to take out their money following the resignation of two top bank executives amid allegations they mismanaged funds and spent money on risky real estate ventures. There was little sign, however, of a major panic.
Problems at the bank could have wide-ranging political repercussions since it handles the pay for Afghan teachers, soldiers and police in the unstable, impoverished nation beset by the stubborn Taliban insurgency and widespread drug trafficking and plundering of aid money.
The bank's woes also tie into the web of corruption and personal connections that has soured many Afghans on their government. Karzai's brother, Mahmood Karzai, is the bank's third-largest shareholder with 7 percent.