Israeli tanks push back into northern Gaza, warplanes hit Rafah, say residents
CAIRO, Egypt - Israeli tanks pushed back into parts of the northern Gaza Strip on Tuesday which they had left weeks ago, while warplanes conducted air strikes on Rafah, the Palestinians' last refuge in the south of the territory, killing and wounding several people, medics and residents said.Residents reported an internet outage in the areas of Beit Hanoun…