In 2013 a Saudi diplomat mansion 2 miles from CIA headquarters was raided for human trafficking: http://washington.cbslocal.com/2013/05/02/saudi-diplomats-home-raided-for-possible-human-trafficking/

I mistakenly Posted this thinking it was the same Saudi mansion near CIA that just had the suspicious fire. My bad. But it IS near the one that caught fire. And I'd assume they're connected in some manner.

CBS audio news report: http://cbswashington.files.wordpress.com/2013/05/saudi2.mp3