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.
This letter is the Department for Transport’s (DfT’s) response to a Freedom of Information request about revenue protection matters at Sheffield station. The requester asks for details of all relevant correspondence sent by DfT to East Midlands Trains since 6 May 2011.