GAZA CITY, Gaza Strip, Dec 23, SPA -- An Israeli raid on a Gaza refugee camp killed five Palestinians Tuesday morning in aflare-up of violence just hours after a high-level Egyptianpeace mission to Israel. Early Tuesday, about 40 Israeli tanks and armored vehiclesentered the Rafah refugee camp on the Gaza-Egypt border,Palestinians said. Five Palestinians, including at least three civilians,were killed and 41 other people, including nine children,were wounded by Israeli gunfire, hospital officials said.Four of the injured were in critical condition, hospitalofficials said.--SPA1421 Local Time 1121 GMT www.spa.gov.sa/310267