so being launched against president isaac hetzel, as israel continues as war and god so helps ought to be attending the world. economic forum in douglasville was william chavez is professor of international law . middlesex university was chairperson of the commission of inquiry on the 2014 does a conflict. he's joining us from london. thank you very much. indeed for being with us. what kind of criminal charges could be brought against the president had something to think with this would be a prosecution under what's called universal jurisdiction, which means it would have to be for an international crime that could be genocide, crimes against humanity or war crimes and use this as possible under switch law to undertake such a prosecution. the big obstacle is going to be the status of perks, august the president of the country. is it unusual for an individual to face charges of this nature as we are seeing israel's wall continuing and goes and it's increasingly less than usual. it used to be extremely rare for this to happen, but more and more particularly in europe, there is an effort