http://www.cbc.ca/news/canada/ottawa/university-grad-poisoning-roommate-1.4510890
[h=1]Queen's University grad student charged with poisoning former roommate[/h]
[h=3]25-year-old charged with administering noxious substance, assault with a weapon[/h] Jan 30, 2018
The two men are fellow researchers and had previously been roommates. The accused reported the suspected poisoning after eating food he brought to work over a period of several weeks, which had a "bitter taste and was making him ill," the news release said.
He has since sought medical attention.
According to the release, the accused grad student was caught on video Monday "administering a clear substance" in the area where the victim kept his lunch.