Didn't Iran just attack a couple of Israeli embassys? Isn't that Justification? Hasn't Iran repeatedly threatened to wipe Israel off the map? Isn't that Justification? Hasn't Iran supported (for years), both militarily and financially terrorist organisations that have attacked Israel with bombs and rockets? Isn't that justification? What exactly would Mr. Cameron consider justification? A nuclear strike? Should Israel attack Iran. No. It can't win (that is not to say it would lose, just that it wouldn't win). Is the justification there? By any international law it most certainly is.
Magnitude 6.1 quake hits Panama-Colombia border (Reuters)
from the article: U.K's Cameron: No justification for Israeli attack on Iran