Vulnerable investors, especially older single women professionals, investors are being targeted by well connected high status impersonators who want to steal their savings. These impersonators are falsely claiming to have the tax id of the professional, investor and are altering the details of the tax id in government records. In one case, the impersonator is also ensuring that the email and other correspondence of the investor is robbed, so the investor finds it difficult to get any information about the change in the personal details unless they visit relevant offices. What is the best way to deal with impersonators who are faking tax id, getting the government records changed?