Editor’s Note: A version of this story appears in CNN’s Meanwhile in the Middle East newsletter, a three-times-a-week look inside the region’s biggest stories. Sign up here. CNN — When members of the legal team representing South Africa in its case against Israel at the International Court of Justice (ICJ) arrived home this week, they were mobbed like rockstars by a crowd gathered at an airport in Johannesburg, waving South African and Palestinian flags. Many expressed collective pride at how the case was presented. One of the activists greeting the lawyers lauded them for “having the courage to take Israel...