For Hamas? Nothing. There a news about Hamas firing rockets from humanitarian zone, for example. There a video of Hamas stealing humanitarian supplies. They don’t care about all this “political” fuse around them. They never have been. They just wanna kill jews, cause that is their religion.
Upd. Also, before voting on my comment, look closely what Hamas did. And if you still proceed to defending point “Israel is wrong it’s need to be stopped” I will at least know whom I dealing with.