By Jim Ribble, CNN
(CNN) – A large chunk of Europe and a number of other countries around the world have stopped buying oil from Iran. The hope is that the rogue nation will be pressured to come clean about its nuclear program. Are we seeing a modern-day "siege of the castle"?
CNN's Jim Ribble recently spoke with a couple of Mideast experts (with differing opinions) to get their thoughts on how the sanctions are working. Vincent Lauerman of global energy analysts, Energy Intelligence Group, says:
"The sanctions are working far better than we in the West could have ever expected. Iranian oil exports are down from about 2.5 million barrels a day at the end of last year to maybe about 1.3 million barrels a day now." [1:04] FULL POST