 Today we've got the arrival of the USS George Washington aircraft carrier coming out of Japan. Washington will be in port for six days and the water police is escorting the Washington in today to provide a safe and secure environment around the ship and while the ship's in port. The logistics side of an operation like this is quite complex. We've got 13 water police vessels involved today in this operation from as far as the Gold Coast through to the Sunshine Coast. We've bought staff down to support a joint operation from both towns of Landcans as well as staff from the Gold Coast, Redland Bay, Brisbane Water Police and the Sunshine Coast. So it's quite a large operation. We start planning these operations a couple of weeks out with a lot of liaison with the US Navy. It's quite complex. It's a large entry way into the Brisbane River coming in through Morton Bay which really provides a large area of space that we need to provide a security environment on. That's why we need that many vessels and that many resources but this isn't the first one we've bought in. We've bought a few of these in and I must admit the staff at the water police have had to plan down back now. Today's been very beneficial to us. The weather's been kind which one thing you can't plan for an operation like this is the weather and we've had minimal spectator craft today and as a result the operation's gone off without a hitch.