Photos taken on London's Tube network - even tourist snapshots - may
require a £34.50 permit, say Underground bosses who insist that the
rules haven't changed.

Well, on my last but one trip to London I witnessed flash photography
being used and I'm fairly certain that none of the individuals
concerned had a permit.

The fact that the group involved were three or four Spanish teenagers
taking a group photo by one of the signs at Piccadilly Circus
presumably doesn't change the fact that they owe TfL some cash.