British Prime Minister Tony Blair said Thursday Britain would pursue a policy of "critical engagement" with Iran, and urged the Gulf country to comply with international demands on nuclear power.
This is ironic - from that article, though:
Amid the growing dispute between the two countries, the British embassy in Tehran was forced to be closed Wednesday after being hit by a number of shots fired from a nearby street.
I can not expect any changes in Iran while there are big interests and benefits for the Big Powers in Iran.
As long as UK/EU/ and some elements in the USA have benefits in this current Iranian govt, nothing will happen.