If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Have any secretaries of state and ministers who have served in your department since May 2010 had an ISDN (Integrated services digital network) telephone line installed in their London or constituency home?