It has become more widely believed that a bomb was, in fact, used in order to bring down the crashed Russian airliner last week. Breitbart reports that this is due maily to intercepted communications before the attack:
It has been said that one reason American and British intelligence agencies suspect an ISIS bomb brought down a Russian Metrojet airliner over Egypt is that elevated “chatter” about the incident between ISIS militants was detected online. On Monday, U.S. intelligence officials told ABC News these intercepts “indicated that ISIS was in communication with someone at the airport.”
Subsequent reports clarified that ISIS militants discussed recruiting an operative from airport staff in some of the messages intercepted by Western intelligence. Judging by this chatter, the militants seemed confident they had someone at the airport.
Source: Breitbart
