Whistleblower's appeal in suit against VTB bank to be heard in courtThe court will hear on Monday an appeal filed by renowned whistleblower against a subsidiary of VTB Bank, Russia's second largest bank. VTB's minority shareholder Alexei Navalny challenged the drilling rig purchase contract signed on July 26, 2007, which allegedly resulted in the $160 million loss to VTB.11:12 19.09.2011