Corinne Dufka is an American photojournalist, human rights researcher, criminal investigator, and social worker. She is the recipient of a MacArthur "genius grant" Fellowship. [1] (wikipedia)
It's disappointing that the change of venue might diminish the satisfaction felt by the victims of his alleged crimes. The prosecutor no doubt had to balance this with pressing security needs.
The current perpetrators of serious human rights crimes should be put on notice that international courts take the crimes they commit very, very seriously.