henning christmas 2013
Wife pleads with ISIS for Henning's life
02:34 - Source: CNN

Story highlights

NEW: Group calls on UK government to negotiate for Alan Henning's release

Henning was kidnapped in Syria as he was helping an aid convoy

His wife says ISIS hasn't responded to her attempts to communicate

Leading Muslims in the UK say killing Henning isn't permitted by Islamic law

London CNN  — 

The wife of British hostage Alan Henning pleaded Saturday with ISIS to release him, describing her husband as a “peaceful, selfless man” who was only in Syria to help people in need.

“I cannot see how it could assist any state’s cause to allow the world to see a man like Alan dying,” Barbara Henning said, according to a message released by the UK Foreign Office. ISIS refers to itself as “the Islamic State.”

Alan Henning, a taxi driver from near Manchester, England, was part of a team of volunteers that traveled to Syria in December to deliver food and water to people affected by the Middle Eastern country’s devastating civil war.

He was abducted the day after Christmas by masked gunmen, according to other people in the aid convoy.

In a videotaped execution of British aid worker David Haines, made public last weekend, ISIS displayed Henning and threatened to kill him next.

No response to messages

The Sunni extremist group, which controls large areas of Iraq and Syria, has already beheaded three Western captives in recent weeks – Haines, and the American journalists James Foley and Steven Sotloff.

The videos of the executions have pointed to U.S. airstrikes against ISIS forces in Iraq as the motivation. In Haines’ case, the militant group described the killing as “a message to the allies of America.”

Henning’s wife said her husband, a father of two, was only trying to do good in Syria.

“Alan is a peaceful, selfless man who left his family and his job as a taxi driver in the UK to drive in a convoy all the way to Syria with his Muslim colleagues and friends to help those most in need,” she said in the statement.

She expressed concern that his captors weren’t answering her calls for his release.

“I have sent some really important messages but they have not been responded to,” she said.

READ: ISIS, ISIL or the Islamic State?

‘Executing this man is not the answer’

ISIS has shown no regard in recent weeks for pleas from the families of its Western hostages.

Days before Foley’s killing was made public on August 19, his family sent the extremists a message, asking them to show mercy. But they never heard back.

The week before Sotloff’s execution became known, his mother released a video pleading with ISIS leader Abu Bakr al-Baghdadi not to kill him.

And news of Haines’ death came the same day that his family released a brief message to his captors through the UK Foreign Office.

Henning’s wife urged the militants to respond.

“I pray that the people holding Alan respond to my messages and contact me before it is too late,” she said. “When they hear this message, I implore the people of the Islamic State to see it in their hearts to release my husband, Alan Henning.”

Leading Muslim figures in the United Kingdom have also called for Henning’s release in a video posted on YouTube in which they say that killing him isn’t permitted by Islamic law.

“Whatever your grievance with American or British foreign policy, executing this man is not the answer,” said Shaykh Haitham Al Haddad, a judge on the Shariah Council in London. “We ask you to adhere to the Shariah ruling on this matter and release him immediately and unconditionally.”

READ: How many more Western captives?

The only non-Muslim

Henning was making his fourth trip to Syria with an aid convoy when he was abducted.