I.        INTRODUCTION Judgment 595/2026 of 28 May 2026 of the High Court of Justice of Santander (hereinafter ‘TSJ’)[1] analyses the employment law consequences arising from a breach of a company’s internal policies on conflicts of interest. The judgement confirms the validity of the disciplinary dismissal of an employee who failed to disclose a family connection with a subcontractor whose work he was required to supervise, and who continued to oversee...