Though, the international criminal court has become rather a simbolic international body, their warrants against people in positions of power seem never to be effective. If I recall correctly, they had also issued an arrest warrant against Russian president Vladimir Putin and Putin has himself traveled to countries where the warrant was supposed drop be carried out, but local governments did not dare wto arrest him. it is about the same with Netanyahu. He knows he is out out prison and will continue to be out of prison as long as he hold to power very tightly, I doubt there will be lasting peace between Palestine and Israel as long as that man continues to be the leader of the state of Israel, not even mention the unconditional support the United States is willing to give to him.