You may want to check these links and make sure to read the comments at the bottom also I think the Judgment number of the case is C-299/05 http://www.west-info.eu/media/westEuropa/allegati/000/021/12/000.021.12.0002.pdf

http://www.whatdotheyknow.com/request/ecj_case_c_29905_evidence_of_ful
http://www.thisfrenchlife.com/thisfrenchlife/2008/11/fight-to-reinst.html

http://petitions.number10.gov.uk/ECJ-DLA/

http://www.thisfrenchlife.com/thisfrenchlife/2008/02/uk-benefits-and.html- MP Roger Gale has just received yet another non-committal (and frankful shameful) response to his latest PQ in respect to the government's continuing avoidance of implementing the judgement given in respect to case C-299/05. The British Expats Association (Spain) are currently in communication with the European Commission in a bid to force the UK to comply with the ruling asap.

And there's more... according to a leaflet issued by Age Concern Espana (see link below):
"The European Court of Justice ruled on October 17 October 2007 that the care component of the Disability Living Allowance, Attendance Allowance and Carer’s Allowance should be paid to people who move from the UK to another country within the European Economic Area. The Disability and Carers Service at the Department of Work and Pensions is currently considering the implications of this ruling."
http://www.acespana.org/acespana/files/Infosheet%203%20-%20Exportable%20benefits%20-%20November%20
http://www.acespana.org/acespana/files/Infosheet%203%20-%20Exportable%20benefits%20-%20November%202006.pdf

http://www.publications.parliament.uk/pa/ld200809/ldhansrd/text/90224-wms0001.htm

hope this helps but just google the judgement number and there are a great many links.