Without getting to deep into discussions over Gaza, and I stress I'm not on anyone's side one way or another, it's just M H O.
Everyone it seems is obviously looking for an end to the hostilities, rightly so, but it seems Israel cannot do right for doing wrong.
Whatever grievances there are between Israel and the Palestinians historically, Israel is being targeted as the aggressors when in fact they didn't start this latest conflict, they are dealing with a military group {Hamas} that have said there will never be peace and are the sworn enemy of Israel, so trying to organise "peace talks" in the future looks a none starter.
Palestinians are being killed in their thousands because the rebels hide themselves amongst innocent civilians, ergo civilian deaths will be unavoidable, a catastrophe yes but none the less unavoidable.
Collateral damage is NOT new {right from the Greek wars to WW2 through to Vietnam} I'm sure if Israel could think of a way to destroy Hamas WITHOUT causing civilian deaths they would implement it.