This is my favorite link to illustrate the
red herring fallacy.
There is terrorism and Israel really has a right to be secure withing her borders (or within the Green Line, which has served for decades as a border and, in the absence of any final agreement with the Palestinians, should be treated as one). As I am reading summaries of the decision coming across the Net, that is the sense I am getting of the ruling.
As long as the ICJ recognizes that Israel has the right to build a security barrier, Mr. Lapid's remarks do no not hold water. Instead of a red herring, he has simply made a false statement. The only thing that the ICJ ruled is that Israel has no right to build the barrier where it is being built. I and others on this forum have been saying that for some time. There is no reason for us to change our minds now.
The ruling appears reasonable and based on sound law. As more facts come in, I may alter that statement.