so, MEL terminals were evacuated and people had to be treated. nothing was to be found and nobody seems to have any idea about what caused the whole thing.
i think it was in mid january (couldnt find the thread) that exactly the same news came from FRA. nothing could be found, some people treated, terminal evacuated.
coincidence? or a fart of osama? any other similar incidents you know of?
as hardly anyone of us will have hard facts, i will leave this topic open for hard rock speculations...