The honorary president of the far-right Front National, Jean-Marie Le Pen, was the economic beneficiary of a undisclosed trust in Switzerland which was overseen by his butler and which contained 2.2 million euros in its bank account, according to information received by Mediapart. Gold ingots and coins made up 1.7 million euros of the sum involved. The revelation of the undeclared account, which was at the HSBC bank and then moved to the Compagnie bancaire helvétique (CBH), is set to provide fresh embarrassment for the Front National which is already the subject of a a judicial probe over campaign funding, and which has been hit by a damaging public split between Jean-Marie Le Pen, its former president, and his daughter Marine Le Pen, its current president. Jean-Marie Le Pen could now face investigation for tax fraud or for making false declarations to public authorities. Karl Laske and Marine Turchi report.