Oh, in 2009 the PHSI terms test marks were released as a pdf with all ID nos. and marks. Someone used that to work out the mark distribution and posted it on MSO. Next day, everyone gets an email from the physics department - "we would like to remind you that posting details of blackboard documents such as the test marks online is against university policy. The document was provided for your individual benefit only".
Coincidence?
Coincidence?

