 This is a fantastic milestone for Project Stadia in its partnership with the National Centre for Spectator Sport Safety and Security at the University of Southern Mississippi. This is the third course that we've run with NCS-4, it's the halfway point of our program of sport security, safety and security training for senior law enforcement officials involved in delivering major events around the world. We continue to get great support from the Interpol community for these courses oversubscribed again and we've seen that as a trend throughout all the course. I think that's a real demonstration of the need internationally for training in this area and also I think that the value that's been delivered in terms of the partnership with NCS-4, we've got a number of repeat students, some have attended all three courses and some have attended two courses so they're well on the way to receiving professional certification in major event safety and security so it's very encouraging we're looking forward to continuing the program over the next 12 months.