You mean when he held one of the strongest players in the league and broke his stride on a scoring opportunity?
The Bruins are an elite team that is vastly superior to Toronto. The fact that they have the fewest power plays in the league is something that statisticians and lawyers should be able to agree speaks for itself, and not glowingly, with regard to the officiating.
You know, "But they were both late holding penalties!" notwithstanding.