What *exactly* happened to Zaf?

[Kazters]

i just rewatched 6x1 and well is it possible zaf was kidnapped? i mean we could argue the people who had him bosted about it or something, and then he was taken from them and they were burnt?

i think his death affected adam to, Zaf knew he was going to die the moment he made them let adam go. the fact that he might have been infected with the virus and was prob in shock from the amount of blood he had lost