'Jihadi John' threatens to kill two Japanese hostages unless ISIS receives $200m - the same amount Japan pledged to fight the terror group

The footage emerged two days after Japan's Prime Minister Shinzo Abe pledged the same amount in non-military support for countries fighting ISIS. It shows two hostages in orange jumpsuits that the militants identify as journalist Kenji Goto Jogo (left) and military company operator Haruna Yukawa (right). The clip, posted on militant websites associated with the extremist group, featured the British-accented militant widely known as 'Jihadi John' who appeared in the beheading videos of David Haines, Alan Henning, James Foley, and Steven Sotloff.