Liberal MP Nathaniel Erskine-Smith voted against his party’s line. At first, the opposition members couldn’t quite believe they had lured a Liberal to their side
— Read on nationalpost.com/news/politics/one-maverick-liberal-on-ethics-committee-not-enough-to-force-showdown-over-snc-lavalin-affair
Right reason does not predict right action. Entrenched loyalty can make the law look like an ass.