Inspectors were given until Friday to visit 23 chemical weapons sites . Team has yet to reach two sites because of security concerns , OPCW says . Score: 6 U.N. giving Syria until mid-2014 to destroy its chemical weapons arsenal .
Inspectors were given until Friday to visit 23 chemical weapons sites . Team has yet to reach two sites because of security concerns , OPCW says . Team 's task to oversee destruction of Syria 's chemical weapons comes amid civil war . U.N. giving Syria until mid-2014 to destroy its chemical weapons arsenal .