Mouaz Moustafa said on Wolf Blitzer that noname met with the group within 1km of Syria. Other reports on net confirm the location to Azaz. It is believed noname met with Northern Storm Brigade members Mohamed Nour and Abu Ibrahim who were identified by the victims of a shia pilgramage kidnapping. Interestingly, Steven Sotloff was kidnapped in the Azaz area by the Northern Storm Brigade and sold to ISIS. Sotloffs fixer who got him into syria was a member of the Tawhid brigade who are allied with NSB. The NSB captured Sotloff and gave him to ISIS and they let the fixer leave unscathed. Mouaz said its impossible for NSB and ISIS to work together and exchange money in a quote however you have a picture of all of them meeting with noname.
Captives of North Storm Brigade report working with Blackwater firm.
https:// www.thedailybeast.com/obama-administration-and-sotloff-family-battle-over-blame-for-journalists-kidnapping
https://
www.telegraph.co.uk/news/worldnews/middleeast/syria/10089697/John-McCain-denies-he-knowingly-posed-with-with-rebel-kidnappers-in-Syria.html
http:// eaworldview.com/2013/10/syria-spotlight-latest-fighting-isis-northern-storm-azaz/