How possible is it to have a complete worldwide embargo, up to and including South Africa-style economic sanctions and a possible ban on travel to Israel, if the United States had not vetoed UN Security Council resolutions?
I'm curious about this. Would the UN really have, as I read, imposed South Africa-style sanctions if it hadn't been for the veto? Or would there be some mild sanctions, an arms embargo over Lebanon, and nothing really more. And what would be the effect of such sanctions?