大象传媒

According to US President Barack Obama, Syria鈥檚 alleged use of chemical weapons earlier this month crossed a red line. But a report in Foreign Policy magazine says the US actually helped Iraqi leader Saddam Hussein use chemical weapons against Iran in the 鈥�80s. We hear from one of the report鈥檚 authors.

We also remember Martin Luther King's "I have a dream" speech and the historic civil rights march on Washington DC 50 years ago this week.

And call centre workers in the Philippines who live on 鈥淎merican time鈥�; and we speak to one of the photographers behind a new show at Boston鈥檚 Museum of Fine Arts depicting the bedrooms of teenagers in the US and Middle East.

Picture: Soldier in a gas mask, Credit: Pascal Guyot/AFP/Getty Images