ISIS and al-Nusra continue to get [ lots of funding from people in Qatar, Kuwait and Saudi Arabia ]( http://www.theguardian.com/commentisfree/2014/aug/31/combat-terror-end-support-saudi-arabia-dictatorships-fundamentalism ) . Those states may not be funding them directly, but they permit it to go on.
Ссылка: https://stallman.org/archives/2014-jul-oct.html#01_September_2014_%28ISIS_and_al-Nusras_funding%29