I'd be curious what work lawyers for Israel UK have been doing on the serious issues you describe. I'm sure right at this very minute they are working to make sure those poor children get justice, oh no wait they actually oppose Netanyahus arrest warrant. But the people talking about what they are doing as always are the problem.
I don't know how long it will take people to realise that if Israel stops doing bad things, like apartheid and racial segregation, imprisoning children and abusing them, stealing people's homes and burning down their villages, using genocidal hate speech, blowing up hospitals one by one etc the amount of people talking about Israel in a negative way will decrease. Instead lawyers spend their time working on getting Israel represented in minor sports competitions and war criminals off the hook and Israel announces it's going to be spending $150million on hasbara focusing on US college campuses and social media campaigns.