ISIS has released another video of a British man who appears wearing what looks like an orange jumpsuit. The video is different from ones previously released as it includes a three minute statement from John Cantlie (ironic spelling of last name), a British journalist who was kidnapped by ISIS back in July of 2012 (h/t GWP):
It is noteworthy that all of the beheading victims so far have delivered anti-Western messages while possessing a rather calm demeanor given the circumstances. Indications are that all of them had / have resolved themselves to death but continue to deliver such messages.
At the end of the video the beheading of British hostage David Haines released last week, another British aid worker / hostage named Alan Henning is shown. Henning, who like the previously beheaded hostages James Foley, Steven Sotloff, and Haines appears to be sympathetic to the cause of the Syrian opposition.
Like the others, Henning was also kidnapped by ISIS: