My guess is that this terrorist scum is not long for this world, one way or the other, whatever deal he may have cut with the Yemeni government.
We had known for years that Aden was the regional hotbed for terrorism, yet SOMEONE made the decision to have U.S. warships put into Aden to take on water. A short distance away is Djibouti, an excellent and well-protected harbor where U.S. warships HAD put in. I wouldn't like to be holding this guy's insurance policy.