Surely You're Not Serious...

If it is a serious concern to the IAEA, it must be serious (via Reuters)...

Iran's alleged research into nuclear warheads remains a matter of serious concern and Tehran should provide more information on its missile-related activities, the U.N. nuclear watchdog said on Monday.

The International Atomic Energy Agency (IAEA) also said, in its latest report on Iran, that Tehran was holding back information on high-explosives testing relating to its nuclear program.

<sarcasm>  I guess we need direct negotiation with no preconditions...  because talking with Iran has been so productive and has many results.  Why would we think they wouldn't keep dicking around with the international community?  Seriously?  </sarcasm>