just denials "Israel didn't do it"

Not what I said at all.
I just gave Israel's side of the story.

the destructuion of occupied hospitals,

Hamas was operating and fighting from the hospitals.
They put the hospital in harm's way, not Israel which was acting in defence of civilians.

killing of so many children (according to Ban Ki-Moon) or women and old people.

The civilian deaths were the result of Hamas' war crimes not Israel's.