No involvement in 9/11. But it's pretty obvious to anyone of any intelligence that Iran was behind the blowing up of Pan Am Flight 103. The number dead was almost identical to that of Iran Air Flight 655. Libya was framed in order to secure the release of hostages in Lebanon.As you said the rulers were just a bunch of empty-head drunk Kings like those of today's Arabs... Days to "HIT and RUN" as Iranian leader described recently is long Gone, Iran treats British or other Western forces like this:
2004 Iranian seizure of Royal Navy personnel - Wikipedia, the free encyclopedia
2007 Iranian seizure of Royal Navy personnel - Wikipedia, the free encyclopedia
You missed one more thing:
Iran was charged guilty and convicted to pay a fine to 9/11 victims in a court in USA!!!!
Yes Iran was behind Wahhabi Saudi terrorist actions including 9/11 and it should be fined because of that!!
USA citizens and leaders truely deserve a nobel peace prize for their peaceful intentions and actions for the whole world + Academy Award for their realistic performance!!