hostage-taker may have been motivated by a desire to free a current u.s. inmate who is serving an 86-year sentence in texas right now at a federal prison. her image right there convicted of trying to kill americans overseas. there is a lot more to it than that. what you can tell us about this case? a couple things. i remember this case back in go. they have an impressive scientific background in neurosciences and that background includes academic training in the united states. she lived here for quite a while. when she was pickled up in south asia, i think afghanistan years ago, i remember the concern we had was access to extremists or by extremists by someone who had this scientific background if you are interested in toxinles.