Why.who,how they failed..donīt known..i just have been told (it was 1 year ago) that they failed...
Maybe i can give you an example: A ground staff in London once told me that an FAA inspector travelling from doha To America via London to check the security in doha airport, was caught (Unfortunatly) in london and NOT in Doha travelling with a knife while transitting in Heathrow...
Not very good....
