"La [société] Mexicaine de la Perforation" (roughly "the Diggers from La Mexicaine") are "...a clandestine cell of 'urban explorers' which claims its mission is to 'reclaim and transform disused city spaces for the creation of zones of expression for free and independent art'...." Earlier this summer, they ran a seven-week film series in an underground cinema complex (including restaurant and bar) of their own construction. [Guardian, "Paris's new slant on underground movies"]
And boy, were the gendarmes pissed.
Not that they've been able to quite figure out what they're pissed about. Paris police still don't know what to charge whem with. After all, the group adheres strictly to its rule of leaving each "crime"-scene "cleaner, if anything, than when we found it".
"They freaked out completely," Lazar, their spokesman, said happily. "They called in the bomb squad, the sniffer dogs, army security, the anti-terrorist squad, the serious crimes unit. They said it was skinheads or subversives. They got it on to national TV news. They hadn't a clue."
....
[The cinema] was constructed in a series of interconnected caves totalling some 400 square metres beneath the Palais de Chaillot, across the Seine from the Eiffel tower. Former quarries, they were partly refurbished during the 1900 Universal Exposition when one of the galleries was clad with concrete to represent a future Channel tunnel and a wall was artfully terraced.
But the caves were sealed off for the last time at least 20 years ago and subsequently "ceased to exist officially", Lazar said. "We knew them well because we used them to get into the Palais de Chaillot every Bastille Day. The roof is the perfect place from which to watch the fireworks."
Indeed most of the LMDP's underground happenings are organised in places the city authorities are not aware of, he added. "There are so many underground networks - the quarries, the metro, the collective heating, the electricity, the sewers - and each is the responsibility of a different bureaucracy," he said.
"Urban explorers are the only people who, between us, know it all. We move between each network. We know where they link up - often, it's us who made the link. The authorities, the police, town hall, they don't know a hundredth, a thousandth, of what's down there."
There's something really appealing about all of this -- and it only gets more amusing when you learn that the police were so upset about it. It's hard for me to imagine a major police department in a U.S. city getting so upset about such a thing (at least, until some security mom pointed out that they could have been TERRORISTS).
Then again, it does give one pause: Maybe the London Underground really is a terrorist movement....
(Link courtesy two rather pedantic discussions of the proper translation of "La Mexicaine de la Perforation" at LanguageLog.)