In reply to summo:
Agreed about the missile attack, Iran had to do something to appease their millions all calling for blood, but not do too much to invoke a counter strike from US.
There will be plenty of public sabre rattling from both sides, but ultimately we hope they are pragmatic enough not to want to wipe themselves off the earth with war.
Looks like the Ukraine plane crash (just after take off from Iran) may not have been linked and pure coincidence, if you believe in coincidences in this murky world of politics.