CNN New Day August 22, 2013 11:07:00
Their inspectors access. >> it's time for the assad regime to live up to their rhetoric in this regard and give the investigators access to the sites, the opportunity to interview witnesses, the opportunity to collect physical samples. >> reporter: the next move is uncertain. the u.s. agreed to provide opposition rebels with military support in june after the white house concluded the so-called red line -- >> a whole bunch of chemical weapons moving around or being utilized. >> reporter: -- had been caused. some in congress including senator john mccain have been critical of the administration...