TEHRAN, Jan 13: Iran has arrested four Iranians accused of involvement in a US-financed plot aimed at toppling its Islamic system of government, the judiciary said on Tuesday.

The announcement came a week before the inauguration of Barack Obama as US president. In a shift from George W. Bush’s approach, he has pledged to increase diplomatic efforts to engage Iran and talk directly to its leaders.

The New York Times on Saturday said Bush had deflected an Israeli request last year for bunker-busting bombs it wanted for an attack on Iran’s nuclear complex, saying he had authorised covert action to sabotage its suspected atomic arms development.

Judiciary spokesman Alireza Jamshidi said the accused, who he said were financed by the US government and Congress, were arrested in Tehran and their verdicts would be announced soon.

“The news whose details which will be announced either tomorrow or the day after is in connection to a soft network whose intent was to topple (the Islamic system), with US government funding,” Jamshidi told a news conference.

“One of the goals these individuals were pursuing in Iran was to set up a network to topple the Islamic establishment, all of whose operators have been arrested,” he said.

Jamshidi said the group, whom he did not identify, had tried to recruit other people in Iran and train them both in and outside the country in techniques for undermining the system. He did not provide details.

The official IRNA news agency also quoted him as saying the US Central Intelligence Agency (CIA) had been involved in establishing and guiding the network.

“Unfortunately we have witnessed in the past years crimes guided or led by this (US) government,” Jamshidi said.

Under Bush, whose term ends on Jan 20, the United States has spearheaded a drive to isolate Iran in order to pressure it into halting its nuclear activities, something which Tehran has repeatedly refused to do.

The New York Times report said Bush, aware that financial sanctions against Iran were inadequate, had turned to the CIA and authorised a broader effort aimed at Iran’s industrial infrastructure supporting its nuclear programme.—Reuters