Business of the House

Last Thursday I asked the Leader of the House which Department led on British sign language. She wrote to me this week—very efficiently and very kindly—to tell me that the Cabinet Office would respond to me directly, for which I am grateful. However, my parliamentary question to the Cabinet Office in September, and subsequent correspondence on 23 October, 19 December and 6 February, have so far failed to secure the information. Did the Cabinet Office say when I might expect a response?