Thursday : At least 200 people are killed across Syria Thursday , opposition activists say . NEW : `` Any deployment will be defensive only . Panetta says intelligence ` ` ' serious concerns '' about chemical weapons . A top Russian politician says Syria ` ` is not up to the task '' to do its job . He meets with the U.N. special envoy to Syria and Russia 's foreign minister .
Thursday : At least 200 people are killed across Syria Thursday , opposition activists say . NEW : Panetta says intelligence ` ` ' serious concerns '' about chemical weapons . A top Russian politician says Syria ` ` is not up to the task '' to do its job . He meets with the U.N. special envoy to Syria and Russia 's foreign minister .