It is a credit to this House and the Members of this and the other House that changes have been made in relation to the issue of pigs and sows. Senator Brennan and others were anxious that such changes be taken on board. We did not make the changes here on the day in question but took the opportunity to reflect on what Senators had said. We also tried to take into account and include other suggestions to strengthen the Bill as best we could and make it much more practical.