NEW : LCC , FSA and human rights experts had been working for months on a code . NEW : The UN Security Council has approved the use of chemical weapons in Syria to punish President Bashar Assad's government. Nearly 30 commanders and battalions signed the pledge . `` I will respect human rights in accordance with our legal principles , our tolerant religious principles , and the international laws governing human rights -- the very human rights for which we struggle today and which we intend to implement in the future Syria , '' the code said . The fighters vow to shun looting , sectarian violence , torture and public executions .
NEW : LCC , FSA and human rights experts had been working for months on a code . NEW : The UN Security Council has approved the use of chemical weapons in Syria to punish President Bashar Assad's government. Nearly 30 commanders and battalions signed the pledge . The fighters vow to shun looting , sectarian violence , torture and public executions .