I think what I'm hearing there, though, is that there's no threshold for this government in terms of environmental or human rights abuse, for instance, that would cause the government to say that it doesn't want to support governments engaged in this kind of behaviour.
Trade negotiation is always a possibility, regardless of a country's environmental or human rights track record. There's no point at which Canada would say, at least under the current leadership, that it's not going to lend any kind of credibility to the actions of this government by saying that Canada considers them a perfectly legitimate potential trading partner.