The IDF has already conducted extensive investigations. The Goldstein product is a fatally flawed politicized document with grievously fundamental mis-statements as to the rights and obligations of illegal combatants waging war from civilian areas and those who do, indeed, have the the right to respond to those attacks--the Goldstein doctrine would permit any militia member a free pass to fire on civilians of the opposing hostile power without permitted response. Moreover, the definition of occupation deployed by the report is entirely bogus. The report cannot in good conscience be used as the basis for anything and the American position vis a vis its putative ally is rank betrayal.
Poland's central bank head calls story of Nazi train find a hoax (Reuters)
from the article: U.S. to Israel: Probe alleged Gaza war crimes to advance peace