Israel's approach to any proposals of the Quartet is to implement the things they like and ignore the things they don't. So far nobody has worked up the nerve to mention to Israel that this is not what was intended. Iran can try using Israel as a model in dealing with the great powers, but their lack of experience in these things will work against them.
Official: Top Burundi general assassinated in the capital (AP)
from the article: Iran, six world powers set for high-stakes nuclear talks