Dead Arab score: Palestinians 3, Israel 0

So far there has apparently not been a single casualty from the Israeli return to Gaza.

However, at least 3 Palestinian Arabs have been killed by "work accidents":

Palestinians reported that two people were killed, including a young girl, in an explosion in a Khan Yunis home on Wednesday afternoon.

The explosion was apparently the result of a work accident.

An activist from Hamas' armed wing was killed yesterday in an explosion in Gaza City. No one took responsibility for the explosion of the vehicle in which he was traveling and Israeli sources said they believed it was a "work accident."