The tubes, the report asserted, "have little use other than for a uranium enrichment program."

The two sides also discussed the North's uranium enrichment program, which it could be using to assemble nuclear weapons, he said.

Iran has offered a six-month suspension of its uranium enrichment program.

It would also give them more time to work on their uranium enrichment program.

The document released said nothing about alleged uranium enrichment programs or nuclear proliferation to other countries.

If reality bent to tough talk, Iran would have been forced to stop its uranium enrichment program a long time ago.

Did Iran really start the war to divert attention from its uranium enrichment program (which it vowed this week to continue)?

With Iran's uranium enrichment programs moving forward, time is not on Washington's side.

But it believes Iran's uranium enrichment programs have nuclear bombs and not electricity as their goal.

And Iran has sped ahead with a uranium enrichment program.