>> reporter: much of the carnage he blames on intelligence services and armed gang, not regular troops. >> translator: bass sad assad is no longer able to control these monsters. >> reporter: he has this message for the outside world. >> we have reached a phase of genocide. this can't be tolerated under any circumstances. >> arwa is with us. he talks about genocide. on friday, we saw another suicide bombing right in the heart of damascus, the capital. give us a sense of what's going on. >> reporter: well, that particular bombing, the government is blaming on a terrorist suicide bomber. it took place at a traffic stoplight. the casualties were mostly civilian, there was a police station nearby. let's remember the syrian government from the on-set said it's targeting armed gangs and