Defendant frequently viewed private financial data of a customer without cause. This was not permitted by the bank according the company’s internal rules. Defendant said that it is possible that colleagues may have used her account login data to access customer data. The Disciplinary Commission did not think this to be plausible. Through her actions, defendant breached the Banker’s oath, the Disciplinary Commission ruled, and sanctioned her with a 6 month professional disqualification, during which time she may not work in the Dutch banking sector.