The US has agreed to extend “negotiations” over Iran’s nuclear weapons program into June.

Iran is expected to continue receiving some $700 million in oil export revenues that has been stuck overseas because of US sanctions.

Yet Iran gave nothing in return for the extension. Regarding those $700 million, the US gets nothing; Iran gets that for free, and they are free to use the money to expand its centrifuge program, continue its plutonium reactor program, develop its missile delivery program, and so on.