Business of the House (Lisbon Treaty)

Further to an earlier point of order, which was a point of order, may I just make sure that I have got this right? Am I right in saying that, if the House passes this motion, it places itself at the mercy of the Government as to whether an amending motion may be proposed? Would that be true not only of this motion but, should the Government deem it reasonable to do so, to changing the periods of time allowed for general debates and for amendments? Should we not therefore say to the Minister that, in order to carry through his desire to be flexible, he would need to give us something more than a general promise to be kind?