But the odds seem daunting . 13 people are killed in an explosion at a funeral of an opposition activist . `` Look at this , Assad ! ... Look at this , you murderer ! '' one man screams . The Syrian government has blamed the attack on armed gangs and foreign terrorists. International envoy Lakhdar Brahimi is trying to broker a cease-fire by Friday .
13 people are killed in an explosion at a funeral of an opposition activist . `` Look at this , Assad ! ... Look at this , you murderer ! '' one man screams . The Syrian government has blamed the attack on armed gangs and foreign terrorists. International envoy Lakhdar Brahimi is trying to broker a cease-fire by Friday .