Concerns continue to grow with Iran: Satellite images of an Iranian<br />military facility show trucks and earth-moving vehicles at the site,<br />indicating that crews were trying to clean it of radioactive traces<br />possibly left by tests of a nuclear-weapon trigger. The assertions,<br />which came from diplomats, all nuclear experts accredited to the<br />International Atomic Energy Agency, could add to the growing<br />international pressure on Iran over its nuclear program, which Tehran<br />insists is for peaceful purposes. An Israeli official claims satellite<br />images that raised suspicions Iran is trying to conceal a key nuclear<br />test, back Israel's concerns that Tehran is developing an atomic bomb.<br />While the US and the EU are backing a sanctions-heavy approach, Israel<br />has warned that it may resort to a pre-emptive strike against Iran's<br />nuclear facilities to prevent it from obtaining atomic weapons.