giving a false signal. and it will take -- it could take some hours, or even a day, for one or two of those ships to get onsite to focus in on what the signal >> for those joining us around the world, we have jim clancy in kuala lumpur and former inspector general mary schiavo here with us as well and simon boxall, who is an oceanographer. reported by chinese xinhua, a news agency. i want to be clear about what they are reporting here, a pulse detected. a pulse signal in the south indian ocean at 37.5 kilohertz. we learned from our richard quest, that is the frequency in which the pinger, we have one here on the flight data recorder out of a jet, that is the