Know on what basis US said Israel is not responsible for the incident of 500 deaths

World desk:
There is an uproar after the blast in the hospital in Gaza amid the Israel-Hamas war.  It is being said that more than 500 people of Gaza have died in this attack, after which now all the Islamic countries have started uniting.  On one hand Palestine and Iran are blaming Iran for this attack, while on the other hand Israel is continuously denying these allegations.  Israel claims that the blast in the hospital was caused by a rocket misfire of the Palestinian terrorist organization Islamic Jihad.  This claim of Israel has also got the support of America.  US President Joe Biden, standing in Tel Aviv, said that Israel is not responsible for this attack.
 In fact, after the blast in the hospital in Gaza, countries around the world came into action.  After the death of 500 people in this attack, there was a sharp reaction from Arab countries.  But after some time Israel released a video of the attack.  In this, it was claimed by Israel that the rocket coming from Gaza misfired and fell into the hospital in Gaza.  After this, as the matter progressed, many videos of the attacks started surfacing one after the other.  Israel had presented a barrage of evidence one after the other.  However, the terrorist organization Islamic Jihad also refused to accept this.
 White House National Security Council spokesperson Adrienne Watson said in her statement that based on reports, she has assessed that the rocket that exploded in the hospital in Gaza was not fired from Israel.  He further said that this was said on the basis of intelligence information, missile activity, overhead imagery, open source video and photographs of the incident.  Watson, citing intelligence reports, said that Palestinian militants in the Gaza Strip also believe that the explosion was probably caused by mistaken rocket or missile fire from Palestinian Islamic Jihad.