There were cases a number of years ago when it was really difficult to hire IT people, our CSs, so as part of that collective bargaining agreement, to recognize the market, we put in place what was called a terminal allowance. In addition to the wage increase or salary increase of that group, we provided an additional amount of compensation. We called it a terminal allowance, which is to say if the market were to change at any point in time, we could negotiate the removal of that terminal allowance. In fact, in the last round of collective bargaining with that group we did agree to phase out that terminal allowance.
So there are different mechanisms like that where in fact we can make those adjustments to address the needs of the public service related to the competitive aspects of the market.