What is the 9/11 bill and why is it so controversial?
A new bill passed through the US Congress is creating a storm - with President Barack Obama and the CIA warning of its dire consequences.
In passing the law that allows legal action against Saudi Arabia over the 9/11 attacks, Congress over-ruled a veto by Mr Obama for the first time in his presidency.
So why is it so controversial, and what are its wider implications?
What is the bill?
To read the full piece from , click here.