aircraft but it has been on a circuit if you like, it had already flown that day, through carthage and tunisia to paris and egypt so it is conceivable there could have been an opportunity to sneak something on board but this is entirely speculative. there will be questions if it is terror could it be an example of islamic terror and i caution all of us in the media and the wider population to be careful about that. in oslo in the early days there was speculation there had been a bombing in the capital and the neo-nazi white guy was behind it. even if it is a terrorist attack there could be a number of different possible suspects but the critical thing, the latest piece of information is 10 minutes in which there was communication in one direction with the aircraft and no response. that is something experts will be focusing on. >> ultimately it comes out of the washington -- it is an egyptian flagged plane but it's airbus information, you have the french involved, the reconnaissance aircraft has been diverted to help the search for may be wreckage. in terms of what was happening on