Dear Mr Letwin,
A few weeks ago, I attended at your Bow Group lecture.
At the end of it, I asked you a question about our membership of the European Union as it related to your new ideas for Tory policy. I also maintained, with some off the cuff figures, that I simply could not see the benefits of remaining with this organisation.
Your answer was, essentially, that if I was as aware or informed of the arguments as yourself, then I would see the benefits of staying in. I wonder if you might enlighten me with a few of these benefits, as I am unable to see any that could not be achieved by simple inter-governmental Treaties on the relevent issues.
Let's see if he can be bothered to reply or, indeed, to provide me with any of these mystery arguments. I wait with bated breath...