Standard tactic Number 1 - Say something that sounds positive without actually answering the question.
Standard tactic Number 2 - Send out a timetable in the post and invite the correspondent to read it (even though it says nothing we didn't know already
Standard tactic Number 3 - state the obvious and not the real answer.
Standard tactic Number 4 - Answer a different question.
Lee - I think you have a number 3 - they are being withdrawn because that's what the new timetable says ... obvious when you think about it