Wild speculation: Mystery guest to visit law school

The suspense was more than De Minimis could bear and so, feeling slightly ashamed that we had not yet spread any such rumours, we set off in search of answers. 

Late last week Melbourne Law School made the following Facebook post:

The suspense was more than De Minimis could bear and so, feeling slightly ashamed that we had not yet spread any such rumours, we set off in search of answers. Although we had high aspirations for undertaking fine investigative journalism, we quickly became frustrated and bored at the lack of available resources; and also The Bachelor was about to start. So instead of answers, we have created a chart based on whatever statistical speculation we could come by.