(Ahlul Bayt News Agency) - Bassam al-Dada, a political adviser to the FSA, made the remarks in an interview with Turkey's state-run Anatolia news agency on Wednesday.
Dada stated that the group would use chemical weapons if necessary, and would use them only against the government of Syrian President Bashar al-Assad.
"If we ever use them, we will only hit the regime's bases and centers," he was quoted as saying.
He also stated that the know-how comes from defected army officers.
On December 23, 2012, a commander of the Syrian Presidential Guard said that seven Syrian soldiers were killed after they were attacked by chemical weapons, which produced a toxic yellow gas.
Foreign-backed militants have repeatedly threatened to use chemical weapons against the army and pro-government civilians in recent days.
Earlier in the day, UN High Commissioner for Human Rights Navi Pillay said the conflict in the Arab country has claimed over 60,000 lives since it began more than 21 months ago.
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