Because  you know money-wise because we were not content to sit back and see er schemes being introduced that, which were going to act as a deterrent to er our members er being able to earn wages er on incentives and so therefore erm what happened was that we agreed that the consultants er head personnel manager would come down and talk to each group of people who were being put on to the incentive scheme, one, in order that he go over everything with them in regard to its application, and two, then answer any practical questions er where our members may find that there could be difficulties.