Hojatoleslam Hassan Khomeini is the grandson that supports Castro http://www.cubanet.org/CNews/y01/jul01/24e5.htm
and he should not be mixed up with the grandson Seyyed Hossein Khomeini that is critical of the present system in Iran http://www.iht.com/articles/105388.html
And what's Seyyed Hossein Khomeini been up to? Haven't heard a peep.............