Originally Posted by
teflon
The official restrictions are on
liquids, aerosols and gels - and the implication from reading the list is that it's for the same reason that you can't bring similar quantities of liquids on aircraft - ie you might somehow contrive to make some sort of explosive out of it.
Yes, but that is just plain stupid. Even if this mythical substance could be created, just get a bunch of your terrorist mates to each bring in 100ml of liquid. In a stadium it would be even easier than on an airplane. Lots more people and lots more space in the loo to mix chemicals.