to attack Iran, period end of conversation. They do however would like the Iranian and the west to think they do and trying to make the US do it for them. Aside from that Barak is a dead man walking, after the new elections he will not be around any longer, he knows that and trying to survive by being the hero he is not.
Prime Minister Netanyahu's meeting with security chiefs ends after four hours (haaretz)
from the article: Israeli warnings on Iran war are more than empty threats