I don't dispute that figure at all. We've had several reports. Martin's group, I'm sure, has done some analysis. The mechanical contractors have done an analysis, and the cost to contractors on large projects for safety harmonization, trade equivalency and retraining workers is in the hundreds of thousands of dollars.
This does have an economic impact. It costs money, and it also impacts productivity. When you dispatch a worker from the east coast to work on LNG phase two and they have to sit in a classroom for a week to retake courses that they took in Newfoundland and Labrador, New Brunswick or Nova Scotia, that costs time, money and productivity.