There is a separate trial of Bush et al in Kuala Lumpur, Malaysia.
http://warisacrime.org/content/bush-and-blair-be-tried-war-crimes
That website lists the following people who will be participating in the War Crimes Trial of George W. Bush and his associates:
Trial Judges:
Dato’ Abdul Kadir Sulaiman
Mr. Alfred Lambremont Webre
Dato' Zakaria Yatim
Tunku Sofiah Jewa
Prof. Salleh Buang
Prof. Niloufer Bhagwat
Prof. Emeritus Datuk Dr. Shad Saleem Faruqi
Prosecutors:
Prof. Gurdial S. Nijar
Prof. Francis Boyle