NATO has joined the campaign for action against Syria, after the Assad government allegedly used chemical weapons.  

 

America's Secretary of State, John Kerry, says the United States has evidence that a sarin gas attack was ordered by the regime. 

 

 

It talks of "unspeakable actions" caused by August's chemical weapons attack in Damascus.

 

Downing Street says the British government has no plan to hold a second parliamentary vote on military action - even if America approves it.

 

Nato Secretary General Anders Fogh Rasmussen says the apparent attack in Damascus last month is 'inexcusable.'