Jérôme Cahuzac, the budget minister accused of having an undisclosed Swiss bank account until 2010, has withheld the truth surrounding the affair from the highest offices of state, Mediapart can reveal. Mediapart can disclose that the person who possesses the key recording on which Cahuzac (pictured) is heard discussing his bank account has himself approached the office of French President François Hollande to confirm it is genuine. Meanwhile email correspondence between the minister and friends shows that he himself does not deny the authenticity of the recording. And Mediapart can also reveal that the tax authorities have started to carry out thorough checks of the budget minister’s recent tax declarations, which appear to show numerous discrepancies. All of which, says Fabrice Arfi, is proof that Jérôme Cahuzac is in an untenable political situation.