Thank you very much.
First of all, on the issue of bovine TB, being a farmer, I understand. It has to be done as quickly as possible and as efficiently as possible. The issue is that you have to try to get a solution in place, and to make sure the farmers and ranchers aren't hurt very much financially. I didn't have to go through much of a learning curve to know that. Having experienced some ups and some downs in the agricultural sector, I knew that it had to happen in a hurry.
I think I'll turn it over to Pierre on the estimates issue.