has gassed
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gas

Saddam Hussein has gassed his own people.
Saddam Hussein ha asfixiado con gas a su propio pueblo.
He has gassed many Iranians, and 40 Iraqi villages.
Ha asfixiado con gas a muchos iraníes y a 40 villas iraquíes.
This is not the first time that the regime of Syrian President Bashar al-Assad has gassed its own people, or denied doing so.
No es la primera vez que el régimen del presidente de Siria, Bashar al Assad, bombardea con gas a su propio pueblo, o que niega haberlo hecho.
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