Brian Martin, PhD Sociology. He has been investigating suppression since the late 1970s. He relies heavily on advice and support from numerous dissidents throughout the world. His website is a wealth of information including how to. http://www.bmartin.cc/dissent/
A whistleblower (whistle-blower or whistle blower) is a person who tells the public or someone in authority about alleged dishonest or illegal activities (misconduct) occurring in a government department, a public or private organization, or a company. The alleged misconduct may be classified in many ways; for example, a violation of a law, rule, regulation and/or a direct threat to public interest, such as fraud, health/safety violations, and corruption. Whistleblowers may make their allegations internally (for example, to other people within the accused organization) or externally (to regulators, law enforcement agencies, to the media or to groups concerned with the issues).
Whistleblowers frequently face reprisal, sometimes at the hands of the organization or group which they have accused, sometimes from related organizations, and sometimes under law. http://en.wikipedia.org/wiki/Whistleblower