Stephanie Gibaud, a former public relations officer at the UBS France bank and a whistleblower, has told NDTV she is willing to assist India with its investigation into recovering untaxed or black money stashed in foreign banks. This comes a week after the government decided to enlist the help of Herve Falciani - whistleblower and a former HSBC employee - in its black money probe after his interview with NDTV.