Detailed text transcripts for TV channel - CNN - 20161220:08:19:00
Agreed this is a provocation and there isn't any dispute. >> reporter: so a provocation, a provocation to undermine the sort of the unity that they were building, remembering that just over the past few weeks they've been working together, russia and turkey, to help bring a ceasefire. it was a very fragile ceasefire that broke down in aleppo, but to get all of the civilians out of aleppo. it was president erdogan talking to president putin that helped build that ceasefire. max. >> is there any indication that he was working as part of a group or whether this was a personal grievance? >> report...