My thought about the Liberal caucus not voting in favor, or abstained, on the "geocide title" motion is due to the fact that once you use that term it will put the beaks on all other trade, or diplomatic discussions. I and everyone else knows its wrong, but that term is really dangerous. Not a gutless move, just carefully planed one.
I feel it would also put the two Michaels at even greater risk.
Just my opinion!