<p>Ramallah: Palestinian Authority President Mahmoud Abbas said the United States' veto of a UN Security Council resolution demanding a humanitarian ceasefire in Gaza made it complicit in what he described as war crimes against Palestinians.</p>.Hamas says Israel destroyed historic Omari mosque in Gaza.<p>Abbas also said he held the US responsible for the bloodshed of Palestinian children, women and the elderly in the Gaza Strip, a statement released by the presidency said.</p>
<p>Ramallah: Palestinian Authority President Mahmoud Abbas said the United States' veto of a UN Security Council resolution demanding a humanitarian ceasefire in Gaza made it complicit in what he described as war crimes against Palestinians.</p>.Hamas says Israel destroyed historic Omari mosque in Gaza.<p>Abbas also said he held the US responsible for the bloodshed of Palestinian children, women and the elderly in the Gaza Strip, a statement released by the presidency said.</p>