i was accosted by two unpleasantly suspicious strangers - demanding explanations -
after taking this picture (i can never resist coloured lights) in the slightly-dismal cambridgeshire town of march.
my companion, sensing my dismay, consoled me.
"never mind", he said. "people here are notoriously paranoid. they see a pedophile in every photographer."
i felt, needless to say, greatly reassured.