This document discusses the qualities needed for effective investigative journalism. It outlines that investigative journalists need passion for truth, curiosity, initiative, logical thinking, flexibility, strong teamwork and communication skills, well-developed reporting abilities, broad general knowledge, determination, and patience to conduct thorough investigations that serve the public interest. The document also provides examples of how journalists can generate story ideas from their own experiences, conversations, routine fact-checking, published news, and unverified tips that then require further investigation.