Explain the dilemmas in the following situations and suggest what could have been done to avoid any communication ethics blunder. Professor Javier worked on a research with a friend Dr. Maneto. When the paper was finished, Professor Javier realized not of the ideas in the study were his. He decided to exclude Dr. Maneto's name when he published the paper, and claimed sole authorship. He decided to just pay off Dr. Maneto for his trouble.