Mixing ruthlessness with political acumen, the terror group is now threatening a Jordanian pilot with immediate execution unless a female terrorist is freed by sunset Thursday.
In order to renew ties.
Threatens to kill Jordan pilot if demands not met.
Greater risk of memory and thinking problems.
Flight data recorder revealed.
According to inquest.
According to satellite images.
More remains found nearby.
Because of controversial sedative.
With newest jumbo jet.