"It's what the Europeans were looking for."

While getting Iran to agree to suspending enrichment sounds good, it's not quite progress. Read the whole article, thru this passage:

Iran suspended uranium enrichment last year but has repeatedly refused to stop other related activities such as reprocessing uranium or building centrifuges, insisting its program is intended purely for the production of fuel for nuclear power generation.

So they've negotiated back to where they were last year. Iran still has the tempo.