declare prize for catching and ensure anonymity , reporting corruption to the highest office of the country , PM or the President and high ranking media person as well say a newspaper sub editor..if action not taken by the Govt. within a week, news gets spalshed in media. Of course to catch ppl like ex Satyam CEO we need very good watchdogs comprising economists..once a company is blaclisted by client (happened with satyam a few times , right?) , it should be given special investigation if not earlier. The existence and usefulness of public greivance cells must be publicized and made easy access to public.