Well, the fact that most of them went back to Gaza makes me doubt that previously quoted number.
In any case, I hope Hamas gets an obliterating hit and can't recover, and that Israel remembers that not all Gaza is Hamas, so this is over as soon as possible with no more innocent lives lost.
Don't remember right now. Been reading a couple of Israeli news sites in English, al-Jazeera, and some other news sites, so whatever I say to you now might be misguided. Anyway, as far as I recall right now it wasn't speculation.