USA Today 
October 26, 2013
A new report that says Iran may need as little as a month to produce enough uranium for a nuclear bomb is further evidence for why Israel will take military action before that happens, an Israeli defense official said Friday.
“We have made it crystal clear – in all possible forums, that Israel will not stand by and watch Iran develop weaponry that will put us, the entire Middle East and eventually the world, under an Iranian umbrella of terror,” Danny Danon, Israel’s deputy defense minister told USA TODAY.
Iran is developing and installing new and advanced centrifuges that enable Iran to enrich even low-enriched uranium to weapons grade uranium needed for nuclear weapons within weeks, Danon said.
“This speedy enrichment capability will make timely detection and effective response to an Iranian nuclear breakout increasingly difficult,” he said.