Iran cleric says UK embassy staff may face trial

In London, the Foreign Office said it was "very concerned" about Ayatollah Ahmad Jannati's statement that local embassy staff may face trial in connection with demonstrations against last month's disputed presidential election.

Iran earlier this week said nine Iranian British embassy staff had been detained for involvement in mass street protests that erupted after the election won by hardline President Mahmoud Ahmadinejad.

Most have since been released, but British officials say two embassy employees remain in detention.

"In these developments their embassy here maintained a presence (in the unrest) in which individuals were arrested and inevitably they will be tried as they have (made) confessions," Jannati told Friday prayer worshippers in Tehran.

Jannati is a conservative who heads the Guardian Council, a powerful 12-member constitutional watchdog.

Britain has denied Iranian accusations that embassy staff were involved in instigating opposition protests after the vote, which defeated presidential candidate Mirhossein Mousavi says was rigged in the incumbent's favour.

"VELVET REVOLUTION"

The European Union has pledged a strong, collective response to any Iranian harassment of staff at European embassies.

Britain and Iran have already expelled two of each other's diplomats since the election, which stirred Iran's most striking display of internal dissent since the 1979 Islamic revolution and strained ties with the West.