Guillaume Apollinaire returned one of the stolen statues to the French newspaper the "Paris-Journal". Apollinaire implicated his friend Picasso, who was also brought in for questioning in the theft of the "Mona Lisa", but he was also exonerated. The theft of the "Mona Lisa" was perpetrated by Vincenzo Peruggia, an Italian house painter who acted alone and was only caught two years later when he tried to sell the painting in Florence. Apollinaire wrote the preface for the first Cubist exposition outside of Paris; "VIII Salon des Indépendants", Brussels, 1911. In an open-handed preface to the catalogue of the Brussels Indépendants show,
Louis Lépine Pablo Picasso, who was also brought in for questioning, but both were later exonerated. The real thief was Louvre employee Vincenzo Peruggia an Italian wishing to return it to Italy. He was caught with the painting two years later when he attempted to sell it to the directors of the Uffizi Gallery in Florence. One of Lépine's last successes was the capture and destruction of the notorious Bonnot Gang (La Bande à Bonnot), an anarchist criminal group that operated in France and Belgium during the Belle Époque, from 1911 to 1912.In 1910 Lépine had instigated La Brigade Criminelle a dedicated