I concur with what Mr. Schnoor has said.
The discretionary aspect of these is concerning. To some extent, Bill C-300 allows discretionary review by the ministers, and there's no way to get around that. A lot of this will be a judgment call.
Once the ministers, acting independently on behalf of the people of Canada, look at the facts in a particular complaint—say for the Marlin mine in Guatemala, or Pacific Rim in El Salvador, or Porgera in Papua New Guinea—it will be their judgment call in independently using their discretionary abilities to make a judgment as to whether or not this company is or is not living up to the guidelines that the government...that they have developed.
There's always some discretionary aspect to this, but I think it's another level of independent rigour that you'd be applying.