debkafile‘s Iranian sources report that the Basijj militia chiefs have a plan to seize the British embassy in Tehran. Western intelligence agencies monitoring Iran have warned London that radical groups are secretly preparing to overrun the British embassy buildings and living quarters and take the diplomats hostage, replicating the siege of the US embassy in 1979, when extremist students held the staff hostage for 444 days. Those students were the early nucleus of the radical Revolutionary Guards Corps.
Britain maintains two embassy compounds in Tehran – one downtown occupies a 100-yer old landmark building surrounded by a large garden and a wall; the other housing the embassy’s nerve center and living quarters on a large site which the deposed shah presented to Her Majesty’s Government as a gift.