transmission, the words all right, good night seemingly calm and happy were said after the tracking system was switched off. cnn also learned that police searched the home of the pilot and the co-pilot, shown here, after the country s prime minister confirmed the plain plaen was likely deliberately diverted. richard quest here again. so many questions to go over. i wonder if we can ask first to explain to our viewers who might not have heard this yet the significance of the se questing now, the idea that everything was fine and dandy, good night came after one of the systems was turned off. this is not this is straight forwardly from the prime minister s statement. and aisle caveat it before, after and in the middle. people are not speaking with the precision of the final report. no question. the prime minister says the acars data transmission system is switched off or disabled, as