FBI Director Louis Freeh , who has twice visited Saudi Arabia to seek improved cooperation with Saudi investigators , told the committee he was not entirely satisfied with Saudi cooperation on the Dhahran bomb and a previous bomb attack in Riyadh .
<response> <organization>FBI</organization> Director <person>Louis Freeh</person> , who has twice visited <location>Saudi Arabia</location> to seek improved cooperation with <misc>Saudi</misc> investigators , told the committee he was not entirely satisfied with <misc>Saudi</misc> cooperation on the <location>Dhahran</location> bomb and a previous bomb attack in <location>Riyadh</location> . </response>