Idiota

"BRATISLAVA, Slovakia – A failed airport security test ended up with a Slovak man unwittingly carrying hidden explosives in his luggage on a flight to Dublin, Slovak officials admitted Wednesday — a mistake that enraged Irish authorities and shocked aviation experts worldwide.

While the Slovaks blamed the incident on "a silly and unprofessional mistake," Irish officials and security experts said it was foolish for the Slovaks to hide actual bomb parts in the luggage of innocent passengers under any circumstances."

http://news.yahoo.com/s/ap/20100106/ap_on_re_eu/eu_hidden_explosives

Now how stupid does someone have to be to not figure out ahead of time that hiding explosives in unknowing passengers' bags is a bad idea?