I don't think you're scratching this one deeply enough to give readers a fair assessment of the complexities and moral culpabilities of the situation.

If you don't get into the difference between Hamas and the Palestinian Authority (run by Fatah) and the nature of Hamas' control over Gaza and international standards for how to deal with state-like entities that are in the control of militants, you aren't really informing your readers, you're writing an opinion piece.

It's okay to write opinion, but let's not be under any illusions that this is a balanced account just because you've condemned Hamas' atrocities. You're putting about as strong of a spin on this as one could, not because what you say isn't true (it is, and much of it is tragic and there is plenty of justified condemnation to be leveled at especially the right-wing parties in Israel) but because what you say isn't sufficiently complete.