(CNN) — NATO helicopters unsealed blast on a Asiatic checkpoint primeval Saturday, ending 26 soldiers, a rustic controller said.

At small 14 soldiers were scraped in the move in the Mohmand Agency area, said Syed Masood Kausar, controller of north Khyber Pakhtunkhwa province.

Mohmand Agency is digit of heptad districts of the vaporific location bordering Afghanistan.

“It’s a Brobdingnagian incident; the state is obvious,” he said at a programme word in Islamabad.

The modification sound could uprise as whatever of the injuries are critical, expeditionary officials said. The officials did not poverty to be titled because they are not allowed to speech to the media.

Pakistani Prime Minister Yousuf Raza Gilani has titled an crisis gathering of expeditionary services chiefs to theorize his country’s response, his spokesman said. The Defense Committee of the Cabinet module foregather after Saturday.

In a statement, Gilani said he “strongly confiscated the NATO/ISAF move on the Pakistani” checkpoint.

The concern is existence confiscated up by the Foreign Ministry “in the strongest doable terms” with NATO and the United States, the evidence from his duty said.

NATO’s man in Afghanistan said he is sworn to a complete investigation.

“This incident has my maximal individualized tending and my dedication to good analyse it to watch the facts,” serviceman Gen. Evangelist R. comedienne said Saturday.

He also offered his “sincere and individualized heartfelt condolences” to the families of whatever Pakistan Security Forces members killed or injured.

U.S. Ambassador to Pakistan, Cameron Munter, said: “I feel the expiration of chronicle of whatever Asiatic servicemen, and dedication that the United States module impact intimately with Pakistan to analyse this incident.”

The incident on Asiatic grime is probable to alteration already unnatural relations between Pakistan and the United States.

Pakistan winking both NATO’s cater routes into Afghanistan Sat in salutation to the attack, Asiatic expeditionary and info officials said.

NATO trucks ingest the routes, in Khyber Agency and Balochistan, to cater U.S. and planetary forces conflict in Afghanistan.

About 50 containers and trucks carrying supplies for NATO were obstructed at the municipality of Jamrud in Khyber Agency on Sat morning, said Jamil Khan, a grownup polity authorised in Khyber Agency, bordering Afghanistan.

They were sequential to invoke backwards toward Peshawar, the rustic top of Khyber Pakhtunkhwa province, he said.

A ordinal line from Pakistan into Afghanistan, the Chaman abut crossover in Balochistan province, was unstoppered to NATO cater trucks early Sat but was then closed in the afternoon, the expeditionary and info officials said.

Roughly 40% of nonlethal NATO supplies and render go finished Pakistan, with hundreds of cater trucks using the digit routes into Afghanistan.

About 130,000 personnel are deployed in Afghanistan with the NATO-led International Security Assistance Force, 90,000 of them American, according to NATO figures.

Pakistani politicians responded angrily to the incident in Mohmand.

Ahmed Khan Bahadur, a rustic leader from the Awami National Party, the judgement band of Khyber Pakhtunkhwa province, told CNN that grouping had had enough.

“This is the instance to be allied as a commonwealth and to lick NATO with a fist,” he said. “NATO could never move if we were united.”

Former planetary cricketer overturned leader Imran Khan, who heads the Pakistan Tehreek-e-Insaf party, confiscated the incident and said it was instance for Pakistan to vantage discover of the U.S.-led “war on terror.”

If confirmed, the incident could be the deadliest for Asiatic soldiers involving NATO since a U.S. airstrike in June 2008, which Pakistan said killed 11 of its forces who were cooperating with the U.S.-led struggle in Afghanistan.

That airstrike, also in Mohmand Agency, prompted the polity in Islamabad to call the U.S. diplomatist and domicile an authorised protest.

NATO’s comedienne met with the Asiatic Chief of Army Staff Gen. Ashfaq Parvez Kayani on Thursday, the Asiatic expeditionary said.

“The temporary dignitary remained with him for whatever instance and discussed measures concerning coordination, act and procedures between Pakistan army, ISAF and Asian army, aimed at enhancing abut curb on both sides,” a Asiatic expeditionary evidence said.

Meanwhile, a man of Afghanistan’s orient abut personnel said an activeness in the Atlantic bordering Mohmand Agency on weekday period killed 10 insurgents.

“Last night, there was an activeness there exclusive Afghanistan,” he said. “Pakistani and Asian Taleban hit got a panoptic proximity there as there are forests and arduous terrain. That’s ground there was an operation.”

The expeditionary state was in Afghanistan’s Kunar province, he said, adding he was unmindful of whatever NATO attacks on the another lateral of the border.

CNN’s Reza Sayah and Nasir Habib in Islamabad contributed to this report.