Identity and Passport Service: Introduction of ePassports / NAO, 7 February 2007
http://www.nao.org.uk/pn/06-07/0607152.htm

Full report:
PDF - http://www.nao.org.uk/publications/nao_reports/06-07/0607152.pdf

Executive summary:
PDF - http://www.nao.org.uk/publications/nao_reports/06-07/0607152es.pdf
http://www.nao.org.uk/publications/nao_reports/06-07/0607152es.htm