By this point you should have learned the basics regarding a number of new concepts about criminal investigation. Most recently you have studied how to obtain information and intelligence and how to identify and arrest suspects.

1. Identify what YOU think may be the hardest part about in developing good, substantial information that can be used in an investigation, arrest,  and (hopefully) a successful prosecution.  Explain your answer fully.
2. Discuss the various means through which suspects are developed.
3. What are the objectives of using surveillance?
4. What balance must be maintained between an individual's right to privacy and the public interest when using surveillance?

Please compose an essay consisting of NO LESS than 200  words, that answers the above questions. Please include any references you use and please use your spelling and grammar checks.