New 'state of the art' scanners are coming into operation at US airports on 01 January 2003 and these will be more sensitive.
US authorities are asking travellers not to pack gift wrapped presents in their cargo hold luggage (wrap them after you've travelled) and to pack all unused films in your hand luggage as the new scanners will ruin your film.
These security measures are additional to the ones already in force which do not allow the transportation in your hand luggage of objects which could be used as weapons, ie scissors, tweezers, knitting needles, toy guns, etc and these items should always be packed in your cargo hold luggage.
Bookmarks