Dr. Donal de Buitléir:

I did not mean any criticism or anything pejorative and if I gave that impression, I withdraw it. We did not commission a specific report or survey on this. First, we advertised for submissions and received quite a number. Also, and this has been very helpful in our work, we go around the country talking to individual employers and unions and a number of issues come up in those discussions which give us great insight into issues on the ground. The tips issue has not really surfaced in those consultations.