Essentially, the Americans accuse Iran of trying to destabilise their military presence in Iraq - and Iranian officials accuse the Bush administration of trying to foment a "velvet revolution" in Iran.
It is more than a war of words.
It is an arcane game of overt and covert activity, complex regional manoeuvring and trade-offs - and the occasional hint of gunboat diplomacy.
This week the head of Iranian counter-espionage described his officials' efforts to thwart spying networks they'd uncovered in seven of Iran's provinces.
Story from BBC NEWS:
http://news.bbc.co.uk/go/pr/fr/-/2/hi/middle_east/6711477.stm
Note: http://news.bbc.co.uk/g...

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