|Mahmoud Ahmadinejad, the Iranian president, appeared before parliament in an unprecedented interrogation [AFP]
Iran's parliament grilled President Mahmoud Ahmadinejad over a long list of accusations, including that he mismanaged the nation's economy and defied the authority of the country's supreme leader.
Ahmadinejad is the first president in the country's history to be hauled before the Iranian parliament, a serious blow to his standing in a conflict pitting him against elected officials and the country's powerful clerical establishment.
"If the parliament had supported Ahmadinejad before today, it's now lost"
- Mohammad Taqi Rahbar,
Iran's constitution gives parliament the legal right to question the president, but the body had never before taken a step that undermined Ahmadinejad's prestige and could set the stage for his subsequent impeachment should legislators determine his answers were unsatisfactory.
Ahmadinejad hit back defiantly at his questioners on Wednesday, provoking the anger of the chamber with jabs and sarcastic jokes. The disrespect drew strong condemnation from the members of parliament.
"If the parliament had supported Ahmadinejad before today, it's now lost," Mohammad Taqi Rahbar, a parliamentarian, said.
Rahbar like many other conservatives supported Ahmadinejad prior to April 2011, when the president publicly challenged Supreme Leader Ayatollah Ali Khamenei, who has final say on all matters of state, over the appointment of the intelligence chief.
This, combined with the president's perceived reluctance to heed expert economic advice, has convinced many hardliners that Ahmadinejad wanted to expand the powers of the Iranian presidency that was previously subordinate to clerical leaders.
Conservative legislator Ali Motahari, a prominent opponent of the president, read out a series of 10 questions to Ahmadinejad in an open session of parliament broadcast live on state radio.
Some of the most hard-hitting focused on Ahmadinejad's refusal for 11 days to implement an order from Khamenei to reinstate intelligence minister Heidar Moslehi, who had been sacked by the president in April 2011.
Ahmadinejad flatly denied that he challenged Khamenei, answering as though there had never been any showdown with the supreme leader.
The president, who appeared in parliament accompanied by eight senior cabinet members, was also asked about a dramatic hike in prices that has caused public dissatisfaction and his failure to provide a budget to Tehran's subway system.
He was accused of speeding up implementation of an austerity plan to cut energy and food subsidies, raising prices for the middle class and the poor.
Other questions were directed at Ahmadinejad's support for his protégé and top aide, Esfandiar Rahim Mashaei, who hardliners accuse of heading a "deviant current" that sought to undermine Islamic rule and compromise the Islamic system.
Some critics have even claimed that Mashaei conjured black magic spells to confuse Ahmadinejad's mind.
Dozens of Ahmadinejad's political backers have been arrested or hounded out of the public eye by hardline forces in recent months. Mashaei has been effectively blocked from his alleged goal of succeeding Ahmadinejad when the president's term expires in 2013.
Instead of directly replying to the question, Ahmadinejad simply said he supports Iran's "history" and does not regret doing so. Ahmadinejad repeatedly claimed he wants to share "jokes" with the legislators.
"Here is not a place to share jokes. This is the parliament. The president has no right to insult the legislature," Mohammad Reza Khabbaz, a parliamentarian, told the chamber angrily.
Ahmadinejad's closing words caused some of the largest uproar.
"It was not a very difficult quiz," he said of the questioners. "To me, those who designed the questions were from among those who got a master's degree by just pushing a button. If you had consulted us, better questions could have been drawn up."
Many legislators angrily denounced Ahmadinejad's performance, saying he insulted the elected parliament instead of responding to questions politely.
"The parliament is now very much against the president. He didn't respect the house," Ghodratollah Ali Khani, parliamentarian, said. "Hopefully, the next step is Ahmadinejad's impeachment."