I am writing today in relation to the case of MA and SM (Zambrano:
EU children outside EU) Iran  UKUT 00380 (IAC) which is available here: http://www.bailii.org/uk/cases/UKUT/IAC/2013/00380_ukut_iac_2013_ma_sm_iran.html
It appears that good Judge O’Connor has found in favour of the people who the Home Office have refused a right of residence to. It is well worth a read to anybody. As is the associated FreeMovement Blog Article.
Also, Whilst I am well aware this will fail horribly (as the Home Office dislike answering my (What Do They Know) Freedom of Information Requests) I have submitted the following: Freedom of Information Request