I am not sure anyone has pointed out that under freedom of information legislation universities as public bodies are obliged to provide this information to anyone who requests it. Do people believe that MPs should be more restricted than the general public in access to information?
What would have been the response if he had requested the information on private note paper rather than House of Commons notepaper? Or got a researcher to request it on personal notepaper. Some people would argue that this was more suspicious as it was 'covert'.
If the claim by his friend is true - it is academic research - then I would expect there to be an investigation into his misuse of resources etc and the whip withdrawn until such time it is completed.
If the information he required is available under FOI then why didn't he use such a mechanism?
Whichever way it is sliced he doesn't come out of this smelling of roses.