Iran is reiterating its decision to continue enriching uranium, calling Western pressure to suspend the work "illogical."

The statement by a government spokesman comes as Europe waits for Iran's formal answer to an international package of incentives designed to rein in its nuclear program.

Iran's official IRNA news agency quoted Iranian spokesman Gholam Hossein Elham on Saturday as saying that his country will respond to the package at a convenient time.

The package would give Tehran economic incentives, and the chance to develop alternate light-water reactors, in return for dropping the uranium enrichment.