cargo hold access prior to the planes taking off or worried about the security screening process of passengers' luggage is not entirely clear. it is worth noting these additional measures are only in place for british as well as dutch passengers. other airlines from other countries are flying in and out without this additional security measure. no heightened security measures other than what i outlined at sharm el sheikh airport. they are in the process of discussing that with british authorities. >> klm was instituting these for flights out of cairo, which is interesting. >> reporter: yeah. officials are looking at the security arrangements not just here at sharm el sheikh airport, but looking at airports across egypt.