Sure, for you, but they were looking to hire Libyans, so $13k is probably a good deal for them.
Heck, if they were looking to pinch pennies they probably could have gotten some Libyan Muslim Brotherhood members to volunteer their services for free to 'guard' the U.S. Embassy...
Which means for a $14K bribe they would give away the location of their client.
Good deal for the Libyans; for the US Embassy “mark”, not so much.