The impeachment of Iranian interior minister Ali Kordan over false claims he held a prestigious university degree could spell further trouble for President Ahmadinejad, says the BBC's Jon Leyne in Tehran.

A selection of reader's emails commenting on the Iranian parliament's sacking of Interior Minister Ali Kordan after he admits his degree from Oxford was in fact a forgery.

Iran's parliament votes to sack Interior Minister Ali Kordan after he admits his degree from Oxford was in fact a forgery.

The Iranian parliament debates the impeachment of the interior minister over a faked degree he said he received from Oxford.

Pakistani legislators on Saturday elect a successor to Pervez Musharraf who stepped down on 18 August after nine years in power amid growing calls for his impeachment

A profile of Bob Barr, former Republican congressman and 2008 presidential candidate for the Libertarian Party.

A chronology of key events

Pakistani President Pervez Musharraf is resigning after nine years in power, amid impeachment charges based on claims he violated the constitution.

Pakistani President Pervez Musharraf, who is under pressure to resign, is addressing the nation live on TV.

Pakistan's foreign minister says President Musharraf has two days to resign before impeachment proceedings begin.

A spokesman for Pakistan's President Musharraf denies reports that the former general has already agreed to step down.

President Pervez Musharraf says Pakistan needs political stability for economic development and fighting militancy.

Pakistan's governing coalition successfully negotiates another obstacle on its way to impeaching President Musharraf.

Pakistan's governing coalition meet to finalise a plan to impeach the country's President Pervez Musharraf.

Supporters of Pakistani President Pervez Musharraf say they are confident they can block moves to impeach him in parliament.

Pakistan's governing coalition's decision to impeach President Musharraf aroused a mixed response in the press.

Pakistan's ruling coalition parties say they will begin impeachment proceedings against President Pervez Musharraf.

M Ilyas Khan assesses the options facing Pakistan's President Pervez Musharraf after the ruling alliance says he should be impeached.

The BBC looks at who wields power in Pakistan after the February election and the latest moves to impeach the president.

Ruling parties in Pakistan agree "in principle" to impeach President Musharraf, who has cancelled his trip to the Olympics.