\BOOKMARK [2][]{Outline0.1}{LHCb detector}{} \BOOKMARK [2][]{Outline0.2}{Lepton Flavour Violation status}{} \BOOKMARK [2][]{Outline0.3}{Selection}{} \BOOKMARK [2][]{Outline0.4}{Multivariate technique}{} \BOOKMARK [2][]{Outline0.5}{Normalisation}{} \BOOKMARK [2][]{Outline0.6}{Backgrounds}{} \BOOKMARK [2][]{Outline0.7}{Model dependence}{} \BOOKMARK [2][]{Outline0.8}{Results}{}