The Communist Manifesto words, secured a majority for his programme. The League thus unanimously adopted a far more combative resolution than that at the First Congress in June. Marx (especially) and Engels were subsequently commissioned to draw up a manifesto for the League. Upon returning to Brussels, Marx engaged in "ceaseless procrastination", according to his biographer Francis Wheen. Working only intermittently on the manifesto, he spent much of his time delivering lectures on political economy at the German Workers' Education Association, writing articles for the "Deutsche-Brüsseler-Zeitung", and giving a long speech on free trade. Following this, he even spent a week (17–26 January
Manifesto of the Sixteen goal. The manifesto was signed by some of the most eminent anarchists in Europe. The signatories originally numbered fifteen, with the mistaken sixteenth name, "Hussein Dey", being the name of the city in which Antoine Orfila lived. As the manifesto's co-authors, Jean Grave and Peter Kropotkin were among its first signatories. From France, the anarcho-syndicalists Christiaan Cornelissen and François Le Levé were signatories; Cornelissen was a supporter of the "union sacrée", a truce between the French government and trade unions during the First World War, and wrote several anti-German brochures, while the thirty-two-year-old Le Levé later joined the French Resistance