Albert Boadella, dramaturg and one of the most renown artist in Spain, has defended bullfight in Wellington foundation in Madrid in "La Fiesta en la encrucijada" (bullfight at the crossroads) colloquium. Alberto Boadella says bullfight is poetry, it is history, it is culture. Bullfight is not assasination.
http://www.aplausos.es/noticia/36761/eventos/albert-boadella:-la-fiesta-es-poesia-es-historia-es-cultura.-no-es-asesinato.html