Bob Baer, who knows a thing or two about covert operations, weighs in on the Dubai assassination and what it may have cost Israel:
If Netanyahu authorized the hit, though, the real question is whether he really considered the strategic implications. Look at the map. If Israel goes ahead and bombs Iran's nuclear facilities, it will need over-flight clearances from the Gulf Arabs. Antagonizing the U.A.E. in this way, leaving almost no doubt that Israel was behind Mabhouh's assassination, does not seem the best way to facilitate such clearances. Nor does it help build an Arab Sunni coalition against Iran and its Lebanese proxy, Hizballah.
The Islamic Republic imports about a third of its [gas] needs. And unfortunately, 75% of Iran's gasoline imports pass through the U.A.E. I would bet that, right now, Netanyahu is wishing that Mossad had been just a little better at covering its tracks.
As is Washington, no doubt. Again I ask, is this how allies allegedly fighting the same war behave?