The hon. Lady is making an extremely powerful speech, with which I entirely agree. What she says about the catastrophe in the rainforest, which I have visited many times, is absolutely true. Surely, however, the point of the debate is not so much to say how awful it all is but to ask what we can do about it. The petitioners request trade sanctions against Brazil. The question is how efficacious that would be in persuading the current Government of Brazil to go back to what the Government there were doing only a year ago.