RC Holdings is a subsidiary of BlackRock, Inc., and those authorized to act as attorneys-in-fact are Blackrock's (or its subsidaries') people. BlackRock is a huge, international operation, and they've been quite busy I might add. <a href="http://www2.blackrock.com/global/home/index.htm" rel="nofollow" target="_blank">http://www2.blackrock.com/global/home/index.htm</a> ;)