<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.mataifa ya magharibi yakiongozwa na marekani yamekuwa yakiishutumu serikali ya syria kuhusika na shambulizi hilo, tuhuma ambazo zinapingwa na serikali ya damascus na urusi ambao wanasema ripoti ya uchunguzi haikutaja upande uliohusika na matumizi ya silaha hizo.  <response>: the u.s., which has drawn its own conclusions about the attack on douma, has accused the syrian government and russia of trying to cover up evidence of their culpability. 