Have Canadian Press and Hamilton Spectator seen any of the alleged evidence of antisemitism at the McGill on-campus protest?

A Twitter thread shows a small sample of such examples, including pro-Israel students chanting anti-Semitic phrases, which were widely misreported as being a protest chant. While you do frame the claim as an allegation, it is unfortunate that an allegation without evidence is the lead into an article about a protest against genocide.