based Al-Jazeerah, commenting on the Israeli aggression on Gaza strip five months ago, said the investigations underway in this respect have disclosed the vicious crimes committed by the Jewish state against the Palestinian people, but yet there is no decisive international decision against this state in its capacity as an occupying state. These investigations which are conducted by neutral international parties aim only at clarifying facts before the international community. These investigations include the investigations conducted by ACDN which is concerned with dismantling of weapons. The investigations conducted by this organization have proved existence of tens of tons of fertilized uranium in Gaza strip due to the recent Israeli attacks on the strip. Israel is accustomed to kill civilians by brutal means, and moreover it exploits the wars for testing the prohibited weapons as if the Palestinian people are a field for conducting tests of these weapons. It will be a strange matter when the international community keeps silent towards these Israeli crimes while voices are raised about historical crimes committed before tens of years, said the paper adding that if all criminals were firmly punished, the world of today would have been stable and secured.