I cannot envisage a terrorist attaching him/ herself to a family travelling on holiday! So although the checks were inadequate, one has to think of the profile of an unarmed terrorist. And it is not that of a young child.
You wouldn't like to put your money on that would you.
It was carried out a number of years ago in Afghanistan although it was a coach.
The young bomber killed fifteen Ruskies he was nine years old and traveling with a supposed family .