David Haines

The BBC said on Thursday it had learned that the "Jihadi John" suspect who has featured in several Islamic State beheading videos is Mohammed Emwazi from London.

The widow of British aid worker David Haines, who was taken hostage and beheaded by Islamic State militants, branded his killers inhuman monsters in her first television interview broadcast Sunday.

The British government on Saturday said it had received reports that "Jihadi John", the British-accented Islamic State militant apparently responsible for the beheading of western hostages, had been injured in a US air strike.

The UN Security Council on Sunday condemned the "heinous and cowardly murder" of British aid worker David Haines by an Islamic State militant.

British aid worker David Haines has been beheaded - like two American journalists before him - and the Islamic State group is threatening to kill a fourth captive.

The UN Security Council on Sunday condemned the "heinous and cowardly murder" of British aid worker David Haines by an Islamic State militant.

The Islamic State's beheading of another Western hostage has strengthened the resolve of a US-led coalition ahead of a Paris conference Monday on how to jointly eliminate the jihadist group.

The brother of British hostage David Haines murdered by Islamist militants issued Sunday a tearful video statement about growing religious radicalisation in which he quoted a verse from the Koran.

The United States will not coordinate air attacks on Islamic State militants with Syria but will seek to ensure their forces do not come into conflict, US Secretary of State John Kerry said in an interview aired Sunday.

Prime Minister David Cameron said Britain was ready to "take whatever steps are necessary" to destroy Islamic State militants after they murdered a British aid worker, but made no commitment to joining the United States in air strikes.

Prime Minister David Cameron vowed Sunday that Britain would do all it could to catch the killers of a British aid worker beheaded by the Islamic State, which he condemned as an "act of pure evil".

Germany on Sunday condemned the execution of British aid worker David Haines by an Islamic State militant as a "heinous act of barbaric violence".

Prime Minister David Cameron is to chair a meeting of the government's emergency response committee on Sunday to discuss an Islamic State (IS) video showing the beheading of British aid worker David Haines.

US President Barack Obama expressed solidarity Saturday with ally Britain, after British captive David Haines was murdered by Islamic State militants claiming revenge for the countries' campaign against them.

The beheading of a British hostage by Islamic State militants was an "act of pure evil," Prime Minister David Cameron said Sunday, vowing Britain will do all in its power to bring the killers to justice.

The BBC said on Thursday it had learned that the "Jihadi John" suspect who has featured in several Islamic State beheading videos is Mohammed Emwazi from London.

The widow of British aid worker David Haines, who was taken hostage and beheaded by Islamic State militants, branded his killers inhuman monsters in her first television interview broadcast Sunday.

The British government on Saturday said it had received reports that "Jihadi John", the British-accented Islamic State militant apparently responsible for the beheading of western hostages, had been injured in a US air strike.

The UN Security Council on Sunday condemned the "heinous and cowardly murder" of British aid worker David Haines by an Islamic State militant.

British aid worker David Haines has been beheaded - like two American journalists before him - and the Islamic State group is threatening to kill a fourth captive.

The UN Security Council on Sunday condemned the "heinous and cowardly murder" of British aid worker David Haines by an Islamic State militant.

The Islamic State's beheading of another Western hostage has strengthened the resolve of a US-led coalition ahead of a Paris conference Monday on how to jointly eliminate the jihadist group.

The brother of British hostage David Haines murdered by Islamist militants issued Sunday a tearful video statement about growing religious radicalisation in which he quoted a verse from the Koran.

The United States will not coordinate air attacks on Islamic State militants with Syria but will seek to ensure their forces do not come into conflict, US Secretary of State John Kerry said in an interview aired Sunday.

Prime Minister David Cameron said Britain was ready to "take whatever steps are necessary" to destroy Islamic State militants after they murdered a British aid worker, but made no commitment to joining the United States in air strikes.

Prime Minister David Cameron vowed Sunday that Britain would do all it could to catch the killers of a British aid worker beheaded by the Islamic State, which he condemned as an "act of pure evil".

Germany on Sunday condemned the execution of British aid worker David Haines by an Islamic State militant as a "heinous act of barbaric violence".

Prime Minister David Cameron is to chair a meeting of the government's emergency response committee on Sunday to discuss an Islamic State (IS) video showing the beheading of British aid worker David Haines.

US President Barack Obama expressed solidarity Saturday with ally Britain, after British captive David Haines was murdered by Islamic State militants claiming revenge for the countries' campaign against them.

The beheading of a British hostage by Islamic State militants was an "act of pure evil," Prime Minister David Cameron said Sunday, vowing Britain will do all in its power to bring the killers to justice.