No one in their right mind can support a state using poison gas against its own people.
The response is simple, effective and non-violent: those states, organizations indeed all entities and individuals supporting Assad in Syria from now on should be deemed to also responsible for the use of gas.
These leaders or Heads of State all will be held individually responsible and will be prosecuted at the Court of Human Rights;
No more planes flying from Iran.
No more boats or planes from Russia
No more blocking of the UN Security Council by China
Support in the UN Security Council is moral support and individuals who provide this moral support should also be held individually responsible.
I have seen sufficient evidence of poison gas usage on the BBC News, Sky News and the Times correspondent among others to put this beyond reasonable doubt. Assad’s government must take the responsibility as the only side to have this material in Syria. It is their duty to secure, or destroy it. Implicit in referral to the Hague would be a full investigation of the facts and testing of the evidence.
added 29 04 2013 Confidential document from Commander of 7th Regiment Assads Syrian army. All soldiers are ordered to wear gas masks in the Damascus suburb of Ghouta……