>> Frauds in Investing Companies

Many fraudulent activities are on this world, especially in the field of investing companies. So many are willing to invest in these kind of companies, but due to the presence of many frauds in this field most of us lost the faith in investing these kind of companies. Why government is not taking any steps to save the people from these kind of things? Even though many are getting affected through this, no one is realizing the main thing inside it and still they are going into it. I don't know what's the exact reason for it, because why should we go on with these kind of frauds while they are doing like this. No need for us right? Some of the main reasons for things to be happen like this is illiteracy, lack of awareness and so on. What you people think about these kind of frauds?