“A group of Spanish architects and art world types has savagely denounced the continuing work to complete Gaudí’s religious masterpiece the Sagrada Familia. Should work on this vast church – often mistaken, with good reason, for Barcelona’s cathedral – have been carried on, after his death in 1926 left it unfinished? The grumpy intellectuals say no. Gaudí, they complain, is being banalised in the name of tourism.”