This can be explained in two broad categories. You may remember that in the 1998-99 timeframe, the question of ITAR became an important issue. This created problems for us on the RADARSAT-2 program. We had to change the structure of the team building the spacecraft. We used to have a U.S. supplier for part of the spacecraft, and we had to terminate that contract and go to a European supplier.
That's one part of the arrangement. We also had to arrange for a launch of RADARSAT-2.
Those things were made public in 1999.