Iranian President Orders Enrichment

    Iranian President Mahmoud Ahmadinejad ordered his country's nuclear agency to begin enriching uranium for use in a medical-research reactor, ratcheting up Tehran's defiance over Western demands that it curb its nuclear ambitions. Iran has appeared eager to flex its muscles on the world stage despite recent threats by the U.S. of economic sanctions. Last week, for instance,Tehran unveiled a series of what it described as breakthroughs in its domestic space program. That worried Western officials, who say satellite technology can be used to develop missile-delivery systems.

    Source: Wall Street Journal