Mr. Brian McHugh:

Again, I think it is best we do not get into the details of this, but there have been contacts with procurement officials over the years. Obviously, they can lead to investigations and, potentially, result in serious convictions. We would prefer not to go into the detail of it. We put effort into establishing relationships with procurement officials, so perhaps we can talk about what we do in that space. Ms Butler attended a conference yesterday doing exactly this.