Kudos to the Daily Beast for reporting this story. Don't hold your breath for the network news outlets to pick up on it and doggedly pursue it.
In an exclusive published at the website today, Josh Rogin and Noah Shachtman explain how there's credible evidence that regime of Syrian dictator Bashar al-Assad may have used chemical weapons in January 2014, something that U.S. intelligence officials are denying but which eyewitnesses on the ground insist occurred (excerpt follows; emphasis mine):

