Email from FBI Official to FBI BAU/CASMIRC re: Update from Camp Delta, Guantanamo. Email states "Our work load has become a little too over-weighted with the DHS group. We had a couple of successes with that bunch and I think that they are our friends for life. There is obvious friction between the BSC team (DoD Behavioral Science) and the DHS interrogators which makes our presence a little uncomfortable at times."