Palestinian authorities have unearthed more than 200 bodies from a mass grave in Khan Younis, as the United Nations warns trauma could lead to a mental health crisis in Gaza for years to come. An independent review into the UN's agency for Palestinian refugees says it has found some neutrality-related issues, but has not received any evidence of terrorist collaboration. Meanwhile, Israel's chief of military intelligence has resigned, as the families of Israeli hostages mark Passover 200 days after October 7th.