New Video shows decapitating of British prisoner by ISIS

Islamic State activists executed British help specialist Alan Henning in a feature posted on Friday, activating quick judgment by the British and U.s. governments.

The feature discharged on Friday, reflected other decapitating features shot by the Islamic State bunch, which now holds domain along the outskirt of Syria and Iraq. It finished with an Islamic State warrior debilitating a man they distinguished as an American named Peter Kassig.

As in past features, Henning seems to peruse from a script before he is slaughtered. "Due to our parliament's choice to assault the Islamic State, I, as a part of the British open, will now pay the cost for that choice," he says.

A male voice with a British stress says, "The blood of David Haines was staring you in the face Cameron," in references to the killed support laborer and to Britain's PM. "Alan Henning will likewise be butchered, yet his blood is on the hands of the British parliament."

"Obama, you have begun your airborne assault of Shams (Syria), which continues striking our kin, so it is just right that we keep on striing the neck of your kin," the veiled activist said.

Henning, a 47-year-old cab driver from Salford in northern England, was some piece of a support guard taking medicinal supplies to a doctor's facility in northwest Syria in December a year ago when it was halted by shooters and he was stole.

In light of the feature, British Prime Minister David Cameron said: "The merciless homicide of Alan Henning by ISIL demonstrates exactly how boorish and horrendous these terrorists are. My musings and requests to God today are with Alan's wife Barbara, their kids and each one of the individuals who cherished him.

"Alan had gone to Syria to encourage get support to individuals of all beliefs in their hour of need. We will do whatever we can to chase down these killers and bring them to equity."

U.s. authorities said they had no motivation to uncertainty the legitimacy of the feature, titled "An alternate Message to America and its Allies."

"The United States emphatically denounces the severe homicide of United Kingdom native Alan Henning," U.s. President Barack Obama said in an announcement.

"Standing together with our U.k. companions and partners, we will work to bring the culprits of Alan's homicide - and the killings of Jim Foley, Steven Sotloff and David Haines — to equity," Obama said, alluding to different hostages executed by Islamic State activists.

Close to the end of the one-moment, 11-second feature, the man in dark presents an alternate prisoner distinguished as American Peter Edward Kassig. His guardians later issued an announcement affirming their 26-year-old child had been taken hostage while doing humane work in Syria.

"We ask everybody around the globe to appeal to God for the Henning family, for our child, and for the arrival of all honest individuals being held prisoner in the Middle East and around the globe," Ed and Paula Kassig of Indianapolis, Indiana, said in the announcement.

Mr. Kassig had served in the U.s. Armed force amid the Iraq war before being medicinally released, the family said. Pentagon records show he put in a year in the armed force as a Ranger and was conveyed to Iraq from April to July 2007.

In the wake of leaving the armed force, Kassig turned into a crisis therapeutic specialist and went to Lebanon in May 2012, volunteering in doctor's facilities and treating Palestinian displaced people and those escaping Syria's about four-year common war, the family included.

He was confined on Oct. 1, 2013, while going to the eastern Syrian city of Deir al-Zor while working for Special Emergency Response and Assistance, a non-administrative association he established in late 2012 and based out of southern Turkey to treat outcasts streaming over the fringe from Syria, his family said.

While in bondage, he changed over to Islam and took the name Abdul Rahman, a family representative said.

The Associated Press couldn't promptly confirm the feature's genuineness, however it was discharged in the same way as other Islamic State bunch features and the conceal activist sounded like the person who did alternate slayings.

The British Foreign Office had no quick remark.

A US official, who talked on state of secrecy out of concerns of not having consent to discharge the data, affirmed that Peter Kassig is continuously held by Islamic State activists. The authority declined to expand.

This is the fourth such feature discharged by the Islamic State bunch. The full executions are not indicated in the features, yet the British-accentuated, English-talking activist holds a long blade and seems to start cutting the three men, American columnists James Foley and Steven Sotloff and British support laborer David Haine