Watching Daniel Negreanu call out Corey Zeidman for another slow roll in the $10K Stud 8 or Better said he had previous and called him a liar. This is one incident he mentioned versus Jennifer Harman, just watched it again this is an awful slow roll, horrible etiquette. Never do this at the table it is not cool and is a very amature move.
https://www.youtube.com/watch?v=Jv6LphKM0nk