Govt, opposition forces accuse each other for using poison gas in Syria
Opposition groups say attack by regime planes led to suffocation and poisoning.
In Syria , the government and opposition forces have accused each other of using poisonous gas in an attack on a village on Friday.
State TV said the militant Nusra Front group launched the attack on Kafr Zita in Hama province, killing two people and injuring dozens of others.
Opposition groups say that an attack by regime planes led to suffocation and poisoning.