ICJ orders Israel to prevent genocide in Gaza, stops short of ordering ceasefire

The actual rulings can be found at https://www.icj-cij.org/sites/default/files/case-related/192...

and a summary is: https://www.icj-cij.org/sites/default/files/case-related/192...

Dissents etc can be found in the case page: https://www.icj-cij.org/case/192 - in particular the opinion of Judge Aharon Barak, the Israeli ad-hoc Judge (a peculiarity of the ICJ is that each side gets to add a judge, but it doesn't have much effect since there are 17 other judges). But interestingly Judge Barak ruled against Israel in the case of two measures, enforcement against Incitement and ensuring humanitarian aid.

I believe it's also available in French, for those more familiar with that language.

Barak is no fan of the current Israeli government. And they often attacked him publicly and organized demonstrations around his home. They truly sent the best international law expert the country has to offer

This is more nuanced. Some people in the government respect Barak. I don't know that Barak is active in politics (I haven't really heard him opine on the current government, but one can imagine he's not a fan). The more extreme parties in the government resent/oppose Barak. The "government" doesn't attack Barak or protest against him but certainly some (extreme/right-wing) political factions in Israel blame him for many things. I don't think he was sent because he's necessarily the best international law expert, but he's a very sharp and widely respected. His being sent while the government is trying to undermine the practices Barak established in the supreme court is a bit weird. Politics.