IT IS not the narrative that Catalan separatists hoped for as they face a stand-off with the Madrid government over a planned independence vote in November. Instead of a debate about evil Castilian conquistadors, their cause has been overshadowed by a scandal over a fallen hero, Jordi Pujol, who served for six terms as leader of Catalonia.Four weeks ago Mr Pujol admitted that his family had hidden money in Switzerland for the past 35 years. “We never found the right moment to declare it,” he said breezily. The confession comes at an awkward time. Mr Pujol’s hand-picked successor as head of his Convergence and Union (CiU) group, and Catalonia’s current leader, Artur Mas, has promised a referendum on November 9th. Spain’s prime minister, Mariano Rajoy, will ban it. Separatists hoped this would swell their ranks. But now all the talk is of the 84-year-old Mr Pujol, a political giant in his region.The man who set Catalonia on a path from no self-government to an annual budget of €25.5 billion ($ 33.9 billion, about half of Ireland’s) liked to be called “president” or “the most honourable”. A foundation…