The petition has already been quoted in the debate in both the Lords and the Commons; I doubt if physically having it will actually that much difference. I don't think its the last time in the Commons either - it goes to the committee stage now and then will get voted on back in the house. Hence the opposition's comments. And of course, if the Government does overturn anything the Lords said, as they intend, it goes back there. There's a couple of laps still to run on this one!