The UN’s main food agency said it was forced to pause its operations from the US-built floating pier off Gaza on Sunday following Israel’s deadly massacre in Nuseirat on the weekend which saw hundreds killed and injured and hospitals overwhelmed with casualties. The WFP said it was concerned for the welfare of its staff and that facilities were hit during the weekend attacks, but did not disclose how long operations would be halted. Aid entry into the war-torn enclave has dramatically reduced since May after Israeli forces seized control of a main border crossing at Rafah, despite the mounting…