Former HSBC employee-turned-whistleblower, Herve Falciani, whose disclosures caused a global storm this week, has told NDTV that he has signed and returned the proposal India sent to him. The Finance Minister had recently said that the whistleblower had been requested to provide more information and they are awaiting word from him. Mr Falciani has been in touch with the Indian government, following an exclusive interview to NDTV in November last year.