Should we be able to break the law in the name of art? According to Swiss authorities, if you create a robot that randomly buys MDMA over the internet as part of an art exhibition, it’s perfectly fine to.

Last year, the art collective !Mediengruppe Bitnik launched their exhibition Random Darknet Shopper at Kunst Halle St. Gallen, Switzerland.

They gave a robot they created $100 a week in bitcoins to buy whatever it wanted from the deep web, leading to the purchasing of a Hungarian passport, a baseball cap fixed with a hidden camera and 120mg of MDMA in the form of 10 yellow pills, all delivered directly to the exhibition.

At the end of the experiment in January, the robot and all the goods purchased were confiscated by Swedish police, the artists meanwhile remained free of all charges.

The MDMA ordered by Random Darknet Shopper on display

Three months on and the robot has finally been released. “This is a great day for the bot, for us and for freedom of art," the artists declared on their website.

While the ecstasy was confiscated by public authorities and destroyed, all other items purchased by the robot were deemed legitimate.

Any further prosecution of the artists has been withdrawn by public authorities: “The public prosecutor states that the possession of Ecstasy was indeed a reasonable means for the purpose of sparking public debate about questions related to the exhibition.”

"The public prosecution also asserts that the overweighing interest in the questions raised by the art work Random Darknet Shopper justify the exhibition of the drugs as artefacts, even if the exhibition does hold a small risk of endangerment of third parties through the drugs exhibited"

20th century's biggest art heists Show all 10 1 /10 20th century's biggest art heists 20th century's biggest art heists 20th century's biggest art heists Leonard Da Vinci's iconic Mona Lisa was stolen from the Louvre by employee Vincenzo Peruggia on 21 August 1911. The thief hid overnight in the Parisian art gallery before emerging to lift the famous muse off the wall, strip the painting of its frame and shove it up his smock. Peruggia's crime has been described as the greatest art theft of the 20th Century, but he and the painting were discovered in Italy two years later. Getty Images 20th century's biggest art heists 20th century's biggest art heists Works by renowned Norwegian artist Edvard Munch have been stolen three times in separate heists. In 1994 his most famous work The Scream was lifted from the National Gallery in Oslo, but was recovered later that year. In August 2004 another version of The Scream was stolen along with Munch's Madonna from the Munch Museum, also in Oslo, by a gang of gunmen. The paintings were recovered two years later and three men convicted, but the gunmen remain at large. Another three Munch paintings including the recognisable Blue Dress were stolen from a hotel in Norway but recovered the next day in March 2005. Getty Images 20th century's biggest art heists 20th century's biggest art heists Russborough House, a large estate belonging to Sir Alfred Beit, has been robbed four times since 1974 and works worth millions are yet to be recovered. Robbers and members of the IRA bound and gagged the Beit family in 1974 in order to steel nineteen paintings worth an estimated £8 million, all of which were subsequently recovered when the criminals were apprehended. Twelve years later another gang of thieves stole paintings thought to be worth £30 million in total. Sixteen were recovered but two remain missing. Gainsborough's Madame Baccelli, which had been stolen in the previous raid, was stolen again in 2001, along with a Bellotto. The two paintings were recovered and returned to the Beits, but just days later the house was robbed for a fourth time and another five paintings were taken. The latest hoard were returned just months later. Let's hope they've installed burglar alarm since then... Getty Images 20th century's biggest art heists 20th century's biggest art heists Armed thieves broke into the National Museum of Fine Art in Stockholm, Sweden in 2005, robbing it of one Rembrandt and two Renoirs. The robbers fled by boat and it took five years for all three paintings to be recovered. Getty Images 20th century's biggest art heists 20th century's biggest art heists Canada's Montreal Museum of Fine Arts was cleaned out by thieves in September 1972 when 18 paintings, jewellery and sculptures worth a staggering (for the time) $2 million were stolen. The works, which included a rare Rembrandt landscape and paintings by Delacroix and Gainsborough, have never been recovered. Getty Images 20th century's biggest art heists 20th century's biggest art heists Panels from the Ghent Altarpiece, painted by masterly brothers Jan and Hubert Van Eyck, were stolen in 1934. The left panel has never been recovered as the presumed thief, who had sent a demand for a ransom, died before it could be issued, taking the secret of the painting's whereabouts with him to the grave. 20th century's biggest art heists 20th century's biggest art heists Three armed men used a crowbar to break into the Pinacoteca do Estado Museum in São Paulo in June 2008, making off with five extremely valuable paintings including Pablo Picasso's The Painter and the Model and Minotaur, Drinker and Women. Getty Images 20th century's biggest art heists 20th century's biggest art heists Monet's Poppy Field at Vetheuil was among a host of impressionist paintings pinched from the Emile Bührle Foundation in Zurich in February 2008 by thieves in ski masks. The total hoard, which also included Edgar Degas' Ludovic Lepic and his Daughter, Van Gogh's Blossoming Chestnut Branches and Cezanne's Boy in the Red Vest, had a combined value of $163 million at the time of theft. The Monet and Van Gogh were recovered from a nearby parked car shortly after. Getty Images 20th century's biggest art heists 20th century's biggest art heists Rembrandt's Jacob de Gheyn III has been stolen four times, earning it the nickname of the "takeaway Rembrandt". It was initially stolen from the Dulwich Picture Gallery in 1981 by four men who made off with it in a taxi. The painting was returned to the gallery soon after, only to be nicked again two years later when a burglar broke in via a skylight. The painting went missing for three years before it was discovered in a luggage rack of a train station in Münster, Germany. The painting has been nabbed twice more from the Dulwich Picture House since then, but no thief has ever been apprehended. Each time the picture has just turned up: once under a bench in graveyard and another time in the basket of an abandoned bicycle. Mysterious! Getty Images 20th century's biggest art heists 20th century's biggest art heists On 18 March 1990 thieves disguised as policemen handcuffed security guards and stole 13 paintings worth a collective $500 million from the Isabella Stewart Gardner Museum in Boston, USA. It has been described as the biggest art heist in the world and remains as yet unsolved. Vermeer's The Concert, three Rembrandts and a series of drawings by Edgar Degas were among the valuable artworks seized.